EMERGENCY SITUATION 1st Time Commercial Deal

we need help after a year trying to get into commercial,

we're running out of time in contract on an office warehouse

condo and have gone through 1000s of pages of paperwork

with a CDC/SBA/Bank and received contingent approval,

but got a screen-out on a SBA 504 resetting the clock.

we're running out of time asking for a 2nd extension,

offered our earnest money and trying to figure out

how to close this deal in 3 days or less than 3 weeks

if the extension is accepted?

any advice is appreciated,

John