The lender may postpone the sale if they see that she's taking action to pay them off.

It was only postponed due to the government shutdown- the QOZ are still a fantastic option if you have some capital gains to defer and like either projects or new construction properties. 

However, the actual delivery date may be postponed.

OK, all advice above is correct; you'll need an Attny that specializes in L/T in Queens, and you must have good understanding of local L/T laws as well.CRITICAL-- you need to do a search at building department to make sure you have no building code violations of record, because a tenant can use ANY outstanding violation to postpone, delay and frustrate your efforts to get them out. 

If we don't get any more by tomorrow morning, we'll probably just postpone and reschedule in a few weeks.

the Worcester meetings are postponed through the holidays and will resume in January on 1/21.

Postponement of foreclosure sale is not an option in HI unless there is an issue with the foreclosure process itself.

Thanks @David Krulac I realize I have to honor the lease until it expires that's why I've been postponing my closing for over 2 months now.

If the money is that crucial, just postpone your trip for one week so you can collect your rent.   

Unfortunately, my walkthroughs were postponed until Sunday do to in climate weather and scheduling conflicts.