Yes. With a Dec UY, most of your travel happens in the calendar year AFTER the UY you are in.
So, your November 2010 reservation, happens during your Dec 09 UY (Dec. 1st, 2009 through November 30th, 2010). That means, you can use "banked" 08 points, 09 points, and borrowed 2010 points for this trips.
The easiest way to do this, I think, is to first figure out what UY the trip happens. Once you know that, you can figure out what points can be used to "pay" for the trip since you can always use banked points from previous UY, current UY, and borrowed points from the next UY.
In your case, in order to you 2011 points, your travel would have to happen in your Dec 2010 UY (which would be Dec. 1, 2010 through November 30th, 2011).