Condensed Consolidated Statement of Stockholders' Equity (Deficit) (Unaudited) - 3 months ended Jul. 31, 2019 - USD ($)	Series A Preferred Stock [Member]	Series B Preferred Stock [Member]	Series C Preferred Stock [Member]	Class A and Class B Common Stock [Member]	Additional Paid in Capital [Member]	Subscription Receivable [Member]	Shares to be Issued [Member]	Accumulated Deficit [Member]	Total
Balance at Apr. 30, 2019	$ 4,288	$ 1,000	$ 352	$ 11,408	$ 31,870,020	$ (114,405)	$ 21,000	$ (33,111,921)	$ (1,318,258)
Balance, shares at Apr. 30, 2019	42,878,750	10,000,000	3,520,000	114,077,061
Common stock issued for professional services				$ 3	5,997		300		6,300
Common stock issued for professional services, shares				29,558
Conversions of preferred stock	$ (1,025)		$ (4)	$ 1,029
Conversions of preferred stock, shares	(10,250,000)		(40,000)	10,290,000
Repurchase of common stock				$ (150)	(350)				(500)
Repurchase of common stock, shares				(1,500,000)
Stock-based compensation expense					5,595,267				5,595,267
Net loss								(854,506)	(854,506)
Balance at Jul. 31, 2019	$ 3,263	$ 1,000	$ 348	$ 12,290	$ 37,470,934	$ (114,405)	$ 21,300	$ (33,966,427)	$ 3,428,303
Balance, shares at Jul. 31, 2019	32,628,750	10,000,000	3,480,000	122,896,619