That's a lot of punctuation. But yes, they're going to do that. Why can't you ride?
Because in a theme park, things are only supposed to exist in your frame of space and time. Okay that sounds confusing. I'll try to explain.
While you're perusing around the land, you see the Falcon parked outside. But once you enter the attraction, you can't see it anymore. So the preshow and queue will make it seem as though you're actually boarding and flying the Falcon you saw outside before. Once you land the ship and the ride ends, you exit the attraction and see it parked outside again.
For example, Mickey is in multiple places at one time. How can you meet him in the Magic Kingdom when he's also doing meet and greets in every other park? As an adult with a fully-developed brain and somewhat-developed MyDisneyExperience app, you know this isn't possible. But young children do indeed think they're seeing the one and only Mickey Mouse. You're supposed to imagine that, because Mickey loves you and you're so so very special, he came to the same park as you every day!
Similarly, you're supposed to imagine that, because you're so so very special, you get to fly the real Falcon!
There's a lot of suspending disbelief required to enjoy a theme park, especially for adults.
A good theme park makes this easy to do.