Hey,
i worked on one of the hospitality gates last year, and to get in/out you need three things - a wristband, a ticket, and some photo ID. Your ticket may well not have your picture on, but it will have name and address. Its possible that you wont get sent a ticket and have to pick it up when you're there, but you definitely will need a physical ticket at some point for hospitality.
UNLESS its not hospitality and is a workers wristband, which wouldnt necessitate a ticket. I'd chase them for lots more information i think, it is were me. If they're legit, they'll know the process in and out. If they come back with any kind of 'not sure, but trust us, itll all be good' then i'd look at reversing/disputing the cc charge and cancelling it.
Yep. Just noticed how much green belt around Warrington is marked for development. From the people I know in Cheshire that is going to kick off big time.