If a post is actioned by a moderator then you should receive an email to explain what you did and a copy of the post. There are also system notifications for when your post received five flags and is automatically hidden. No action is taken at this point and the post is just awaiting in a queue for a moderator to review.
A moderator may remove your post or restore it, or they may just leave it as is with no action taken. If you have broken the rules then you may find yourself on the receiving end of a ‘forum vacation’, a short term ban.
Everything is explained in