Can I wear a cup to EDC?

Well it's not really a cup. I bought a replica mask of Sub-Zero (Mortal Kombat) and I want to bring it in but I read on the website that they don't allow masks or bandana's. I was thinking about putting it down in my "private" area and passing it off as a cup. Do you think they would make me take it out? If so, what would be some good ways too sneak it in. Attached is a picture of it. a href="http://cdn3.iofferphoto.com/img/item/193/880/980/mortal-kombat-sub-zero-lower-half-face-airsoft-mask-19b9b.jpg" rel="nofollow"http://cdn3.iofferphoto.com/img/item/193…/a