Pud's first language is not English, its spanish, so I think what he is trying to say is " You know there is another one like this but I am not saying that it could get rejected".
Yeah, there is one like this, but there are a lot of maps that have been accepted that have other maps like them so if the judges think this is good there is a good chance it will get accepted. (Don't quote me on this, i'm not a judge)