Quarterly report pursuant to Section 13 or 15(d)

STOCK OPTIONS AND WARRANTS (Details - Warrants by exercise price)

STOCK OPTIONS AND WARRANTS (Details - Warrants by exercise price)	3 Months Ended
	Jul. 31, 2023 $ / shares shares
Warrant 1 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 4.25
Number of Warrants exercisable \| shares	1,506,141
Weighted Average Remaining Contractual Life (Years)	3 years 10 days
Warrant 2 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 5.3125
Number of Warrants exercisable \| shares	264,706
Weighted Average Remaining Contractual Life (Years)	3 years 10 days
Warrant 3 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 5.00
Number of Warrants exercisable \| shares	7,000,000
Weighted Average Remaining Contractual Life (Years)	3 years 25 days
Warrant 4 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 6.25
Number of Warrants exercisable \| shares	1,050,000
Weighted Average Remaining Contractual Life (Years)	3 years 18 days
Warrant 5 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Class of Warrant or Right, Exercise Price of Warrants or Rights \| $ / shares	$ 4.00
Number of Warrants exercisable \| shares	8,750,000
Weighted Average Remaining Contractual Life (Years)	4 years 9 months 10 days
Warrant [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Number of Warrants exercisable \| shares	18,570,847
Weighted Average Remaining Contractual Life (Years)	3 years 10 months 13 days
Weighted average exercise price exercisable \| $ / shares	$ 4.54