Hello Aspirant

I am sorry to inform you but in any counseling if you have been given admission based on any specific category or if you have availed benefit in any way to get the seat in college, you will have to submit the required certificate or the respective document that is necessary to confirm your admission in that college. Failing to provide that would lead to cancellation of your seat.

But, your case is different since you already have been  given admission to the course but even then it was because of Maharashtra Domicile, so you would have to submit the certificate in the specified time.

Hope this helps