Hello, 

As per your requirement, there is only 3 rounds of counseling and the last round is mop up round which is conducted to fill up all the vacant seats of 1st and 2nd round in central or deemed universities. 

So there is no other rounds such as vacant rounds after mop up in government college of up or any other state. For getting a seat in mbbs, you need to clear the cut off and depending on your rank you will get a seat in college. 

Good luck