However, that no longer seems like the case, as Snyder said that his cut would be a "one shot" film (via What's On HBO Max). On the social media platform Vero, where Snyder is fairly active, a fan asked the filmmaker to clarify whether or not his cut of Justice League would be a mini-series or a feature film. Snyder responded with "one shot," seemingly confirming that the Snyder Cut will be a feature film.
https://www.google.ca/amp/s/screenrant.com/justice-league-movie-zack-snyder-cut-not-show/amp/
Now we can suffer 4 hours at once!!