May 1, 2021, 21:1305/01/21
Hello,
If you know the email and the password of your main account, you just have to click on the avatar of the new account in game and then click on "Log in".
If you don't remember email/password, go here:
https://mobile-support.plarium.com/hc/en-us/requests/new?ticket_form_id=360000007492