Anyone have any daycare spot inquiries coming in for future spots?

I've gotten a few recently with the question if I'm still conducting interviews/tours during this time for summer/fall spots, how to go about it. It's a positive thing amidst all this uncertainty I suppose.
Now I question my the non-refundable deposit clause .... if covid causes the end of me, how to make sure they get their deposit back. Or how to protect myself when I eventually re-open but client still too nervous to join etc. Things to ponder. Tx