Two days is cutting it close. Have you tried to call them and ask them for a pseudo-loan? I was once less than 200 miles away for an award on AA and a transfer from Starwood had not come through, so they just loaned me the few miles until my transfer posted.

If they won't loan you the miles, you can buy them directly from Flightfund for $50+tax (for 1,000 miles). http://www.americawest.com/flightfun...chasemiles.htm

Good luck.