mach5
Yes, these checks take place between Suppys and Loft.
sagoobadi
I was in the same situation, my license was to expire in May and our orientation was on 20th March. Got the necessary flights done, went to the DGCA office and requested them to consider my case even though there were more than 2 months to go for my license to lapse. Since it was genuine case they accepted my license, got it back in a weeks' time.
JA will not disqualify you, they will just put you either give you time to sort it out, put you in another batch or delay your training.
At this point there is nothing to be done since you don't have any communication from JA. Once you receive your Offer of Training, take a call at that time. Don't worry about this since there are plenty in the same situation. This is basically because the entire process took more than 3 years.