Nothingness:
Don't know if it's possible to change the game speed after a tournament started but I doubt it.

Anyway, I make a move at least once per day

Sandoz: No, once a tourney is started, there is no changing the time limits.
Actually, once it is created, it is not possible to change the time limit. So if the tourney is created (and not yet started) and you have changed your mind about the time, you will need to re-create it. (Unless things have changed, but I doubt it)

rod03801:
thank you, Rod. But, the tournament I was talking about started in 2011 or 2012, hehe

Sandoz: Started 5 Sept 2011
Fortunately only the faster players left, but it is still a 2 wins match. At an average of one move a day, 100 moves per game, and 3 games to decide the winner, we are still at least a year from finishing :)

Nothingness, rereading your retirement post on the 2 Jan 2013, I hope your wife is understanding!