@Kumar Gaurav
Sorry for the late response. If I was personally in a house hack situation with tenants who couldn’t pay I would immediately call my mortgage company for a forbearance to avoid late fees in anticipation that I would have to collect rent later than usual and might even receive less then usual.
At the end of that forbearance I would utilize either tenants deposits from reduced payments or my own personal funds to cover the balance at the end of forbearance.
I know this response has a couple assumptions. One being that you work while also house hacking, two that your mortgage company grants you a forbearance, and three that your tenants will at least have the decency to pay something. Hopefully, these assumptions are correct and you can make out it on the other end.
The reason I love the Buy and Hold strategy though is because as long as you hold on you are pretty much garaunteed to come out a winner.
Good luck!