If those points were banked from the 2008 use year, they must be used before 12/1/10.
If they are from the 2009 use year, they must be banked before 7/31/10 or they will have to be used before 12/1/10. If you bank the 2009 points into the 2010 use year, then you would have to use them by 12/1/11.
Banked points cannot be transfered.
Robert