Ok let's clear things up...
Bertram tries to vanish and he needs money for that. He goes into a storage service and he uses a card with the name Thomas. Thomas?! What?!

Ofc its McAlister's card so It's McAlister's vault. That's why he has all these bottles of wine there... because he is from Napa, the wine country.

Later in the day Patrick goes to the news and says that we know who Red John is... he is Gale Bertram and exactly after that incident Cho, Van Pelt and Rigsby find an encrypted file to McAllister's vault. McAllister (or Red John to me) knows that they won't be able to crack it and they will send it to Jane.

Ofc Jane will easily decode and and guess what?McAlister aka Red John wants a private meeting with Jane so he can tell him that he won the game because Patrick guess wrong about Bertram that's why he can hear Red John in 6x08 promo saying: "It's over, I won the game!" because he thinks that Jane has guessed wrong.

The encrypted file tells all about the time and place which of course is a church because Red John doesn't think that Patrick will shoot him inside a sacred place.
Funny thing is that at the last scene of 6x07 Patrick tells Teresa to let it go and that the encrypted file is just a waste of time. And that makes absolute sense because Patrick wants Red John for himself and he wouldn't like Lisbon to decode it and spoil the moment. :)
Thanks for reading! ;D