MMMF (bob read this)

Ok, I have a hopefully working, PAT tested led wall. Unfortunately I have
absolutely no idea what I’m meant to do, as this is my first MMF

Thing 1 - do I need to do or get anything else
Thing 2 - On Friday (I will be there all day) where do I go (ie is there a
loading entrance I should use)
Thing 3 - Do I need something to prove I am a maker, or will they just let
anybody carrying a huge steel frame through
Thing 4 - Anything else ??