Originally Posted by
EdmFlyBoi
I was reading the Prince of Travel this am and this was listed:

This would suggest that there is some advantage to waiting. Since my strategy is likely going to be to chose PR's each time, I guess it would make sense to leave them unchosen until I actually need them (but assume prior to year end).
Looking at the eUps that got deposited into my account, they expire 2 years after date of deposit.