Hello

DO not worry. On choosing the float option in IPU counselling yu have secured and accepted the seat that you got in the 5th round of counselling but you ave also chosen that incase you get a better seat allotted in the further rounds you are willing to accept it. Now, your seat is secured if you do not get another seat allotted in any further rounds but if you do get a seat inthe further rounds you will lose the seat which has been allotted to you in the fifth round.