I don't, I think they will just keep working until they crack the game and then get to play it free for later...
How do developers end up with more money by making it take a day or 2 to crack the game?
OK...
Do you think that the people that were highly anticipating this game, which also download games for free when they can, would have bought the game on release day if they have already played through it for the couple days they have been playing it before release? I would say a huge majority - No. Very few people would buy it after the fact and say that was a good game so let me go to the store and buy the DVD(which i don't need) just so I can pay the devs.
We would be talking tens or hundreds of thousands of people if it was an easy torrent. Most of those would be sales otherwise.
Alot of people when they anticipate a game, especially with review scores like this one, want in the first couple days it is released. Ofcourse you may have those that never buy a game either way, they are scourge and yes you won't get anything from them. I think most people that download for free would buy when they have to, if they really want it.