With verification Level 1 (without passing full verification), you can already replenish your wallet and trade. Level 1 assumes confirmation of email and phone number. Read more about verification levels here.
Within 10 days from the date of registration on Free2ex, you need to pass verification, at least up to Level 2.
After 10 days from the date of registration, your access to the accounts will be suspended until verification is completed to Level 2, and the positions on the market that you opened at that moment will not be withdrawn and will be executed according to the conditions you specified.