Hey Raju,

BCECE 1st round is announced so you have got a seat in 1st round, right ?

But at the first round you have selected slide or float option so in the 2nd round you did not alloted any new seat so your previous seat is remains same.

IF it is correct then you don't need to do any thing you are eligible to go with 3rd round of counselling if any.

Good luck!