Per UY so if you get 2011 UY points, regardless of the month, it would count as your 2011 UY transfer.
You can transfer out points from your current UY or the next one. For example, I am in my 2010 UY--I could call today and transfer out some of my 2010 UY points as well as my 2011 UY.
Once I start my 2011 UY, I could then transfer my 2011 UY points or my 2012 UY points.