Hello Aspirant,

Since you have not mentioned that for which counseling you are seeking information so it is quite difficult to guide you with an accurate information because in AIQ NEET UG counselling if the candidate does not lock the choices by the deadline then the choices automatically get locked and submitted but in some state counselling authorities if you do not lock the choices then your application will not be considered so make sure to check the counselling procedure for mop-up round of the respective counselling authority.

I hope this information helps you.

Good Luck!!