The bag policy not being made well known on Socials, media, or even sending automatic messaging texts after buying tickets to inform you of bag size policy needs to be implemented more. I went to a concert and didn't see a single sign about bag policy except for a tiny sign that is only placed right at the front of the doors to get in. Obviously people get to the venue early to line up, so by the time you got to the front of the line then you finally see the tiny sign about the new bag policy. And then when you get to the front of the line to go in, some staff are extremely enforcing the bag policy while the staff in the line next to me could care less. So watching others bring in huge bags to the venue next time as I am getting denied because my bag is slightly bigger then the example bag that they hold up to people's bags was extremely frustrating. Also, telling people they can walk down to the UNION STATION, at least 6 blocks away, that is the only place to rent a locker for your bag is a RIDICULOUS suggestion. Then, don't say anything then because no one and I mean no one is walking to Union Station to check a locker for their bag. The other issue is most of these ladies were bringing in bags that were clear, so you can see everything in the bag but even if those bags were brought in and were not 4 by 6, then they were not allowed. To me this defeats the whole purpose of the people trying to be proactive of the safety of the community by rejecting these alternative formats of a purse. What faster way to screen people if you can see DIRECTLY what's in their bag. Also, 4 by 6 bags do not exist, rather say only allowed to bring in wallet and keys. Because ONLY wallets are made a 4 by 6 size. They dont even make fanny packs that size. In addition, as my bag was small and refused, I am not waiting at the end of the line to get back in, so I waited until my friend came back and as I was waiting to my disbelief there were SO MANY people that also did not seem to be aware of this new bag policy. So I sat and watched a mountain of pursues fill up trashcans. Absolutely wasteful and so distasteful that this venue condones such waste in Colorado as if we don't have enough waste when it comes to food and other products. Honestly disheartening to have gone through this experience and for staff to be short, uninviting and not following unison compliance of a policy. Wasteful and Distasteful.