Stockholders’ Equity (Tables)

9 Months Ended

Jul. 31, 2023

Equity [Abstract]

Schedule of stock options

									Weighted
	Aggregate			Aggregate			Exercise Price		Average
	Number			Exercise Price			Range		Exercise Price
Outstanding, October 31, 2022	3,202,265			8,921,419			1.03-28.68		2.79
Granted	5,325,000			4,754,250			0.61-0.99		0.89
Exercised	—			—			—		—
Cancelled, forfeited, or expired	(75,000	)		(154,500	)		2.06		2.06
Outstanding, July 31, 2023	8,452,265		$	13,521,169		$	0.61-28.68	$	1.60
Exercisable, July 31, 2023	3,777,265		$	9,041,544		$	0.99-28.68	$	2.39

Schedule of warrant information

							Weighted
	Aggregate		Aggregate		Exercise Price		Average
	Number		Exercise Price		Range		Exercise Price
Outstanding, October 31, 2022	2,318,317		4,404,802		1.90		1.90
Granted	2,608,000		9,432,800		0.70 - 6.00		3.62
Exercised	—		—		—		—
Cancelled, forfeited, or expired	—		—		—		—
Outstanding, July 31, 2023	4,926,317	$	13,837,602	$	0.70 - 6.00	$	2.81
Exercisable, July 31, 2023	4,926,317	$	13,837,602	$	0.70 - 6.00	$	2.81

Schedule of fair value of the warrants

Expected term (years)	5
Expected volatility	243.20% - 247.90%
Risk-free interest rate	3.81% - 4.18%