Hello,
As you have mentioned that you were not able to go for document verification for first round then I would suggest you to ask the authorities for some time limit and if they allow then you can go for verification if you are selected in any respective college. Otherwise you have to register yourself for round 2 and then go for document verification in the allotted college.
Hope it helps.
Good luck.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile