sorry my English is bad. i mean, redeeming larger bonuses like %1000 free btc bonus, now all bonuses are unlocked for my account, will they be locked again if i stop wagering for a week or month?
To my knowledge no, but as Quin points out above, this is all unlocked based on a formula that looks at amount of bonus from wager versus amount of bonus from freerolls.
So if you don't do anything at all, nothing will change.
BUT if you don't wager but keep freerolling, then it could be the ratio changes, and I think this could mean leading you back to being locked.