Good evening sir this is Usman Tayyab and I have...

If your employer cancelled your visa, then you can stay for 30 days and during that you can find new work to be able to stay without getting your previous sponsor approval.
If you can't get new work during the 30 days, then you have to leave the UAE.
In order to avoid paying a fine of one hundred dirhams for each day after the expiration of that period