Thanks Sunil - I did speak with management, - it was more or less cleared. We had made extra purchases but still some discrepancy but that can be for many reasons - could also be that i just dropped some cash somewhere. Hope you see the updated review. I want to put in on the public domain to make things clear.
I had gone on Monday night with 3 friends, the place was more or less empty and we were the only customers. After a few drinks we were kinda buzzed and decided to leave - the bill came to around 5K, and my friend put in some cash and I gave my credit card to cover the rest.
The next morning, I realized that they had charged the whole amount on my CC and I did not get the cash back. I will not point fingers yet and I have spoken to the management who have promised to make enquiries. I will be following this thread. I like the place for its live shows, but this really rocked me in a bad way. I hope it was a result of confusion and no malicious intent.