Talk with NBE on phone after aggressive trials…
They said that if you do not confirm or freeze the round 1 alloted seat and want to go for 2nd round in hope for better option…
Then in 2nd round choice filling you can add same choice again which you rejected in 1st round…
If you don’t get any better option in 2nd round and no one higher ranker ( higher then your rank ) take your round 1 rejected seat then you will get same seat again in round 2
So do not panic…if you are happy with your Alloted round 1 seat then confirm otherwise don’t.
YOU MAY GET SAME SEAT OR BETTER SEAT IN DNB 2ND ROUND DEFINITELY BECAUSE OF POSITIVE SHIFT DUE TO AI ROUND 2 and STATE ROUND 2 OF MOST OF THE STATES.