To date meeting withdrawal requests has still been achieved reasonably quickly (basically within a day). If I was to receive a request for 2k from one of my largest depositors, I do not see a good reason why that would or could extend beyond a couple of weeks allowing me to sensibly move or liquidate some assets. If everyone asked for their funds back (16k), that would take a lot longer.
Can you give a specific upper bound?
What if you received a withdraw request from everyone, today?