Typically no. You can’t keep deferring admission to start studying in Canada. When did you get accepted to study in Canada and when was your start date? Have you deferred admission already before? Have you attempted to defer now or again and has that been rejected?
I have SP and my admission is for fall 2024. However my medical exam expires in january 2025. I wan t to extent my entry deadline because i can t travel to Canada Before january 2025. My sp is valid till november 2026 and i can delay my admission