Trials Tokens

Do we have any idea on how many tokens we'll end up getting from the missions / wins / losses with the pass? I saw someone made a comment saying that for every win on summoners rift you'd get 12 tokens, every loss on the rift would be 6. I just want to know if it'll feasible for me to actually get 2000 more after buying the pass. I'm going on vacation for a week so that takes out a lot of time to play.

Excluding missions I'd have to play ~9 games a day with a 50% w/l ratio. Kind of disappointing.