With a June use year, only the 2009 points can be banked right now. You are still in the 2010 use year at this time. So I assume it's with current 2010 points and banked 2009 points (which will have to be used by May 31, 2011).
And the 2010 points have to be used by May 31, 2011 or banked into the 2011 year by January 31, 2011. Just additional info because January 31, 2011 isn't very far away and a resale closing could take a while. Something to make sure you have the seller do if you're not going to use them by May 31, 2011.