You’re making this harder than it needs to be. If you are in an area not open to the public, you can be told to leave regardless of whether you are filming. If

You’re making this harder than it needs to be. If you are in an area not open to the public, you can be told to leave regardless of whether you are filming. If you fail to leave, then you are trespassing. The fact of trespassing will override other rights. For example: you have the right of free speech. You don’t have the right to hold a protest inside of a Walmart. They can have the police remove you despite the fact that it infringes on your speech. They can’t stop you from filming, but they can stop you from going to private places where they don’t want you to film.