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SCHEDULE OF RIGHT AND OPTION TO EARN-IN AND ACQUIRE UNDIVIDED INTEREST (Details)
12 Months Ended
Apr. 30, 2022
USD ($)
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]  
Initial earn in amount $ 3,700,000
Fiscal Year 2023 [Member]  
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]  
Initial earn in amount 700,000
Fiscal Year 2024 [Member]  
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]  
Initial earn in amount 1,000,000
Fiscal Year 2025 [Member]  
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]  
Initial earn in amount 1,000,000
Fiscal Year 2026 [Member]  
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items]  
Initial earn in amount $ 1,000,000