So...No its not done ... not even close... But I figured I step aside from designing/figuring out structure and spatial design to see what we need on the boards.
It seems one board is sufficient enough for all material. Keep in mind, its A0!!! Huge!
I also recommend to play with portrait for the board layout.
Now to go back to designing. I'm in serious need to figure out the logistics of the theater and... my structure of course.