In some AYUSH Counselling methods, a sliding round is indeed allowed.
After the standard counselling rounds, there is a second counselling round called the sliding round.
It is intended to provide applicants the opportunity to move up in the seating order according to their higher preferences.
Candidates who have already been given seats during the sliding round may decide to move up to colleges or courses that are higher on their list of preferences if there are openings.
Candidates may be able to acquire seats in universities or courses that are given more priority as a result, increasing their chances of being accepted into their top choices.
The policies of the individual counselling authority may or may not include a sliding round in the AYUSH Counselling process.