Since they are yours, once the moratoriums are lifted, remove them.You need to attempt to heal the relationship with the tenant the best you can and hope they pay. 

Any advice would be greatly appreciated, one answer I was attempting to find for my self now is how does one typically finance such an undertaking?

Do lots of research, and get a good team together before you attempt a flip.

If they stay beyond 2 months, then they will be breaching my contract and hopefully I have some legal grounds to attempt to ask them to leave.

@Adam Martin I completely agree on the tenants that have lost their jobs etc. but some tenants have provided zero proof and have not even attempted to pay $1 nor have attempted to come up with a payment plan.

Attempt to change the product or agreement, and you'll have some consequences.

I did not attempt to negotiate with her.  

Which would be a material misrepresentation of your circumstances in an attempt to obtain a mortgage loan. 

I've let in one or two stinkers despite my best screening attempts."

I attempted to recalculate this and the calculation is close, but is off by $5 using 1.00% and ~$50 when using 1.05% (which is what it should be using, I believe).