The minute you start the process of deciding to make a film and you're communicating that vision to anyone, you're in the process of selling. If you don't understand that, you're not in show business. You're just not.
The reality is that every movie is a new business. Nobody says, 'Hey, let's go down to the Pantages Theater, I hear a Warner Brothers picture is playing there.' Or, 'Let's go to this theater, I hear the film came in on budget.' It'd be ridiculous.