You should NOT have created another forum account, it violates the ToS. What you should have done was create a support ticket or contact the LEET Administrators to apply for a ban appeal, where the Admins will decide whether or not to pardon/unban your other/original account.
I will talk to the Admins regarding this.
A few months ago, servers made in v1 needed to be migrated to the new & improved, v2 system. You could migrate your server by clicking on the button (in the LEET app) ‘Migrate to V2’. The migration period was discontinued around May. If your server had NOT migrated, it was unfortunately deleted. Luckily, since we understand that some may have forgot to migrate their server, we may be able to restore a portion of your credit purchases to your new v2 server. We will need (a screenshot of) the recent receipt(s) sent to your email.
I recommend you create a support ticket at support.leet.cc and we can continue from there (it is much faster & efficient, and Admins reply there much more often).