I somehow missed checking in one day this month and on Sunday this will cost me 60 GC in my daily rewards.  Is there any way to fool the game so I can get the last bonus?  I was thinking of going into airplane mode and trying to cycle the date ahead but don't know if that will work.  After Bugatti and Koniggseggsiggsegg I am seriously depleted.  Kotter doesn't seem to work anymore...

[Edited sorry for all the typos!]