Taylor Swift: The Eras Tour, and within days The Exorcist: Believer had been exorcised from its sought-after Friday the 13th release date.The horror sequel will now open a week earlier, while the Meg Ryan-David Duchovny rom-com What Happens Later, also originally scheduled for Eras weekend, will now open in November. The distributors don’t want that T Swift smoke, avoiding going toe-to-toe with what is shaping up to be the behemoth box office release of the fall.The cinema landscape would have looked mighty different were it not for the WGA and SAG strikes, which have stretched on for months, halting production and silencing striking actors, who are prohibited by their union from promoting major movie titles.