If you are using an AAR Residential Purchase Contract your remedies are on page 6 - 7. If you are not you need to contact Real Estate Attorney.
This is why you would use a proffessional Real Estate Agent to help keep this from happening!
Have a GREAT day!
Vivien L Biggs PLC
Prudential Arizona Properties
If you are using the Arizona Association of Realtors contract if might be time to look at the Cure provisions provided for in the contract. The Cure provisions provided for give both parties the ability to make demands that can change the course.