The issue wasn't you participating in the pizza contest, the issue for JG is the fact that you are a newbie and your 1st idea on the forum is to join a competition. A very very very high number of "newbies" come to the forum and have no clue about anything. They are not thinking from day 1 let's enter a competition.

You have 2 types of newbies. Actual newbies who join the forum and most times might take a few days to even make a post. They look around and see if this is even for them. Then you have type 2 which is composed of Alt accounts, cheaters, ban evaders, and those looking to scam. Jollygood has put you into type 2.

Are you type 1 or type 2, time will tell. Having an alt isn't illegal but everything else in type 2 is bad, and having an alt that has another account making entries into contests makes that bad.

True newbies just have no clue what's going on IMO. You may or may not be legit, but I feel like you have the spotlight on you now.