Hello! I'm looking for the meaning of this sign, can anyone help?

Hi there! I'm hearing and learning BSL. Whilst my BSL isn't amazing, I know enough to help in situations at work. I work in events, specifically in the convention space, and we get many BSL users attending. None of our staff know BSL, and I decided I would change that. I would like to know if there are any signs for the following, as I can't find them:

Dealers Hall, or exhibitors hall

Artists alley

Tabletop games/ boardgames / card games

These would be SO helpful in giving directions, and are the only ones I can't find a single answer for

Thank you so much in advance

Hiii!! I’m very very new to sign language, I work with young children and thought it would be useful to learn the basics for when working with them. I’ve been learning signs I can use every day, such as nappy, snack, want, etc. I’ve been trying to learn online from people who are deaf and teach others, but sometimes one word will have a lot of different signs from different people. I am just wondering how I distinguish which is the correct sign I should use? Or if they’re all correct? I usually go off the sign that is most used by all the videos, but I figured the best place to ask would be here! (So sorry if this is a silly question!!)

I was wondering how regional variations in signs works for things geared towards all BSL users. For example interpretation on BCC programs. Or even shows on Lumo TV. Do people just use whatever sign version they usually use? Or do they try to use the most commonly used version?

I dont know if i offended a signer this girl leading the society session the thing is i dont know if i offended a signer this girl leading this thing she told me shes fluent [i know what fluent means btw] bsl and then at the end of the session where it was like 4 ppl there she didnt know how to sign something so i made a joke saying like haha so you arent fluent because you dont know the word in bsl and then she starts explaining gave me a random english word and was like do you know what that means i tried making a joke out of that word but then she didnt laugh and was serious and it felt like i had offended her and then she was like ok bye and then we left idk if i offended her or she was just seriously explaining would saying your not fluent offend a signer? she told me shes fluent bsl and then at the end she didnt know how to sign something so i made a joke sayiny like haha so you arent fluent because you dont know the word and then she starts explaining gave me a random word and was like do you know what that means i tried making a joke out of that word but then she did laugh and was serious and it felt like i had offended her and then she was ok bye and then we left idk if i offended her or she was just seriously explaining would saying your not fluent offend a signer