This time the intake is going to increase at all the BITS campuses, so there is a good chance of the cut offs getting decreased. So All the Best to you.
PS: As no. of seats in every branch are increasing it means that earlier some people who had a good score but were not able to get the branch of their interest and opted some other university will choose BITS and congestion will increase. For example consider a guy who had gotten 344 in BITSAT(last year) and wanted CS but couldn’t get it so he chose some other IIT/NIT but as no. of seats have increased he will get CS but this doesn’t mean that no. of seats increasing is helping a guy with lower score to get into BITS .