The Department of Transportation seems as worried as everyone else about the depletion of funding, and has decided to end the Cash For Clunkers program effective 8:00 PM Monday.
This date seems to be a line of demarcation. Early reports suggest anything falling before it will be accepted (assuming it qualifies) and anything after it will not be counted. Exactly how much money will be left over, what happens if they're in the red, or what sales will do after the program ends remains to be seen.