Will my lease still be applicable if it is canceled?
No. Canceled means just that; it is no longer in force. This is true for both the renter and the landlord. You cannot require anything, solely, on the basis of the lease. The only things that guides you and him are the laws applicable in your community. If you want to live under the terms of the lease, you will have to reinstate it or convince the landlord to enter into a new one with you. Good luck!