No, don't be dumb and 'fill your bags' when we don't have a clear indicator when it's going to stop. A guess is that when the stock market begins to turn around, then its a probable crypto will follow. Enter now and be prepared to lose the shirt youre wearing.
It is a good time to buy since coins have dropped to a low and there are less opportunities like this in future where prices will come down this much. Then we also can be somewhat sure that the reason for the drop was the virus panic and not any other reason. It will get better with time and the situation will improve with time.
At that time you will not have crypto at hand to sell for fiat. Missing out this opportunity may be a bad choice if you are looking to encash the panic.