Quarterly report pursuant to Section 13 or 15(d)

SCHEDULE OF STOCK OPTION ACTIVITY (Details)

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SCHEDULE OF STOCK OPTION ACTIVITY (Details) - $ / shares
9 Months Ended 12 Months Ended
Jan. 31, 2023
Apr. 30, 2022
Equity [Abstract]    
Number of options outstanding, beginning of period 148,060  
Weighted average exercise price outstanding, beginning of period $ 11.65  
Weighted average remaining contractual life (Years), ending of period 4 years 8 months 1 day 2 years 2 months 23 days
Number of options, granted 140,000  
Weighted average exercise price, granted $ 5.02  
Weighted average remaining contractual life (Years), grant 5 years  
Number of options, exercised  
Weighted average exercise price, exercised  
Number of options, forfeited  
Weighted average exercise price, forfeited  
Number of options, cancelled (90,000)  
Weighted average exercise price, cancelled $ 14.70  
Number of options outstanding,ending of period 198,060 148,060
Weighted average exercise price outstanding, ending of period $ 5.58 $ 11.65
Number of options exercisable at end of period 184,960  
Weighted average exercise price options exercisable at end of period $ 5.48  
Number of options expected to vest 13,100  
Weighted average exercise price options expected to vest $ 6.93  
Weighted average exercise Price weighted average fair value of options granted during the period $ 3.31