HI ANSHU,

YESS!!You can do so but by not paying the seat acceptance fee you are taking a risk that if you are alloted any seat in the successive round then what happens is that you would not get the previously alloted seat too.

So if you want to block the previous allotment then you need to pay the PROVISIONAL SEAT ACCEPTANCE FEE.

THANK YOU!!

Yes you can get to participate in next round but benefit of paying provisional fee is that the seat which you got in first round would be locked for you that is if don't get higher preference seats in next round you can atlesat get the which you got in first round but if you don't pay the fees then you won't get that seat also