I'm experiencing something equivalent In re: the movie "Sound of Freedom." It was listed on the IMDB as part of their "In Theater" listings (it started to be listed there on 07/04, when it was released), but has since fallen off that list. Futhermore, I saw the ratings for it go down to where it was even below the "Barbie" movie (Barbie is now much lower, now, but still on the "In Theaters" list).
"Sound of Freedom was the movie staring Jim Caviesel and Mira Sorvino about the former Federal agent Tim Ballard that quit his Fed job to go hunt down and stop Child Trafficking rings. It's still at 7.9 rating on the IMDB (Barbie is at 7.2) but it was never in their "fan favorites' or "Top 10" current movies. It should have been, though.
I get the feeling that the IMDB was trying to cancel it or bow to pressure to cancel it. I did not go see it in the theater. I await its debut on Blu-Ray.
I don't go to theaters anymore.