Hi.

The cut off is revealed only after all the rounds of counselling are over. This includes even the mop up round of counselling for MBBS and BDS seats for All India Quota through AI counselling. This is because cut off is the final rank or marks at which all the seats of a given college are full. You can get the idea from previous years cut offs, the link for which is as below:

https://medicine.careers360.com/articles/neet-cut-off-for-government-colleges

If you have a specific college in mind, please mention in the comments.