Then there is a section that says"Purchase or use of this ticket constitutes acceptance of the following terms, as well as the Terms and Conditions of the sale, as acknowledged during the purchase process."
"Venue management reserves the right , without the refund of any portion of the ticket purchase price, to refuse admission or to eject an person whose conduct is deemed by management to be disorderly, who uses vulgar or abusive language, or who fails to comply with the rules of the venue."
I do Krav Maga with one of the owners of ESG and there are no weapons allowed. Now if you can get in with one? It all depends on who is searching you some are lazier then others. Some times they make you empty your pockets and hold your stuff over your head as they pat you down.
I can also tell you that the level of search depends on the show and the venue.