Could I see Disney doing this as some amazingly awesome surprise? Sure.
Do I actually see it happening? Not bloody likely.
The running time could be yet another example of the theater owner grabbing the numbers off of imdb or something without bothering to check which version it was for.
I must admit it's weird for them to specify "original" in quotes like that right on the theater's website.
See how I'm trying not to get those hopes up?