Oh dear, why can't you just say, "sorry, I made a mistake, what I should have said was.....," instead of launching into some insane rant and trying to (badly) justify your post?
You can't use excuses, such as, "I was elaborating," when you are trying to explain that the cinema has a legal right to impose any term they wish. It is a rather black or white point, with little room for "elaboration." That said, of course, I think you may be confused with the term "ELABORATE." I am pretty sure you meant "confound."