I think you got a permanent ban.
And here are the reasons https://bitcointalk.org/index.php?topic=5105163.msg53343124#msg53343124
Remember, moderators are always seen more than ordinary users.
It's quite weird thou, because of the message he received on his banned account.
"Sorry nevsky, you are banned from using this forum! For security, your account has been locked. Email
locked...@bitcointalk.org"
Usually banned users who try to appeal bans ranging from spamming, plagiarism, ban evasion... get a ban message similar to this
"Sorry laylava.sted, you are banned from posting or sending personal messages on this forum. You have been banned by a forum moderator. You may appeal here:
banappeals-w6pquw43@theymos.e4ward.com"