Convertible Notes Payable (Details 3)	6 Months Ended
	Jan. 31, 2021 USD ($)
Beginning Balance	$ 606,123
Ending Balance	6,462,048
Level 3 inputs [Member]
Beginning Balance	606,123
Derivative from new convertible promissory notes recorded as debt discount
Derivative from warrants issued in conjunction with new notes	6,462,050
Derivative liability resolved to additional paid in capital due to debt conversion	(588,097)
Derivative gain	(18,028)
Ending Balance	$ 6,462,048