I am leaving for Las Vegas in a few days. My platinum (due to the credit card) players club card shows an expiration date of March 2014, but my platinum status has been extended to March 2015. Should I go to the players club desk and get a new card before I try to check in using the platinum line? Of do you think I can still go in the platinum line and they will not worry about the expired date on the players club card? Thank you.