The solution I saw, was that use the bathrooms from the theatres. They have fabricated entries within the building.
Since our first live session we've received so much feedback, emails and questions we feel it would be wrong just to store it all as a survey response.
For that reason we've created this community where you'll be able to bring up new topics, ask questions, discuss directly with each other, and continue the discussion also after the webinar has ended.
On behalf of the cinema community: Thank you for contributing!