In UP Ayush counselling if you register for Round 1 and pay the security deposit but dont get seat, you will need to pay the security money again if you wish to participate in Round 2 and it applies to all rounds.

generally,the security deposit amount is refundable if you dont get a seat during the entire counselling process but it can be forfeited if you are not joining an allotted college in later rounds.

All the best..