Exhibit 3.1

THIRD AMENDMENT TO THE

AMENDED AND RESTATED

CERTIFICATE OF INCORPORATION

OF

MARBLEGATE ACQUISITION CORP.

Pursuant to Section 242 of the

Delaware General Corporation Law

MARBLEGATE ACQUISITION CORP. (the “Corporation”), a corporation organized and existing under the laws of the State of Delaware, does hereby certify as follows:

1) The name of the Corporation is Marblegate Acquisition Corp. The Corporation’s Certificate of Incorporation was filed in the office of the Secretary of State of the State of Delaware on December 10, 2020 (the “Original Certificate”). An Amended and Restated Certificate of Incorporation was filed in the office of the Secretary of State of the State of Delaware on September 30, 2021 (the “Amended and Restated Certificate of Incorporation”), an Amendment to the Amended and Restated Certificate of Incorporation was filed in the office of the Secretary of State of the State of Delaware on December 7, 2022 (the “First Amendment”) and a Second Amendment to the Amended and Restated Certificate of Incorporation was filed in the office of the Secretary of State of the State of Delaware on June 27, 2023 (the “Second Amendment”).

2) This Third Amendment to the Amended and Restated Certificate of Incorporation (this “Third Amendment”) amends the Second Amendment.

3) This Third Amendment was duly adopted in accordance with Sections 242 and 245 of the General Corporation Law of the State of Delaware, as amended from time to time, and shall become effective on the date of filing with the Secretary of State of the State of Delaware.

4) Certain capitalized terms used in this Third Amended are defined where appropriate herein.

5) The text of Section 9.1(b) of Article IX is hereby amended and restated to read in full as follows:

Immediately after the Offering, a certain amount of the net offering proceeds received by the Corporation in the Offering (including the proceeds of any exercise of the underwriters’ over-allotment option) and certain other amounts specified in the Corporation’s registration statement on Form S-1, as initially filed with the U.S. Securities and Exchange Commission (the “SEC”) on September 9, 2021, as amended (the “Registration Statement”), shall be deposited in a trust account (the “Trust Account”), established for the benefit of the Public Stockholders (as defined below) pursuant to a trust agreement described in the Registration Statement. Except for the withdrawal of interest to pay taxes (less up to $100,000 of interest to pay dissolution expenses), none of the funds held in the Trust Account (including the interest earned on the funds held in the Trust Account) will be released from the Trust Account until the earliest to occur of (i) the completion of the initial Business Combination, (ii) the redemption of 100% of the Offering Shares (as defined below) if the Corporation is unable to complete its initial Business Combination within 36 months from the closing of the Offering (or, if the Office of the Delaware Division of Corporations shall not be open for a full business day (including filing of corporate documents) on such date, the next full business day on which the Office of the Delaware Division of Corporations shall be open (the “Deadline Date”) and (iii) the redemption of shares in connection with a vote seeking to amend any provisions of this Amended and Restated Certificate (a) to modify the substance or timing of the Corporation’s obligation to provide for the redemption of the Offering Shares in connection with an initial Business Combination or to redeem 100% of such shares if the Corporation has not consummated an initial Business Combination by the Deadline Date or (b) with respect to any other material provisions relating to stockholders’ rights or pre-initial Business Combination activity (as described in Section 9.7). Holders of shares of Common Stock included as part of the units sold in the Offering (the “Offering Shares”) (whether such Offering Shares were purchased in the Offering or in the secondary market following the Offering and whether or not such holders are the Sponsor or officers or directors of the Corporation, or affiliates of any of the foregoing) are referred to herein as “Public Stockholders.”

IN WITNESS WHEREOF, Marblegate Acquisition Corp. has caused this Third Amendment to the Amended and Restated Certificate to be duly executed in its name and on its behalf by an authorized officer as of this 19th day of December, 2023.

MARBLEGATE ACQUISITION CORP.
By:	/s/ Andrew Milgram
Name:	Andrew Milgram
Title:	Chief Executive Officer