Yes, there will be lock-up period associated with locking ATID to generate veATID. After the lock-up period, you are free to withdraw ATID tokens, but do notice that we don't allow partial withdraw. Say if you locked 10 ATID tokens for 4 years to generate 80 veATID tokens, then after 4 years, if you decide to take out ATID, you have to take out all 10 ATID tokens (which will burn 80 veATID tokens).