Change in Directors of Company

Hello

I have a Pvt. Ltd. company registered in Mumbai with 2 Directors in Mumbai currently. These 2 Directors are merely on paper. The main operations are in Vadodara.

There is a need to QUICKLY change the company management so that the Directors in Mumbai are replaced by Directors from Vadodara and the Company still retains its Mumbai registration?

Is this possible ? If so, how much time would it take to do this?

Thanks in advance.

Saurin