Back up on closing cost?? Good or bad

[Eliel Martinez]

Is it bad to back up a day before closing??

I was expecting on the rehab some amount of money but a lot of things come out so the budget went up and up the most expensive is the roof, I'm sad to back up cause it was going to be my first rental, so the number no longer work, should back up or continue? Does this make me looks bad with the bank?? Does an other bank or the same bank going to want to work with me again??

Any advise ??