What movies will they have next month? Black Widow has been moved to November.
AMC Theatres To Reopen in July, Be At Full Capacity By November
AMC Theatres rolled out a plan for reopening their cinemas beginning in mid-July, with theater capacity being increased in stages between July and November, using big-release weekends as pivot points. According to a statement released by AMC, its first phase will open at 30% capacity on July 15, followed by 40% at Phase 2. Labor Day marks the target date to have theaters 50% full, and the current plan is for cinemas to be back to normal in time for the releases of No Time To Die and Soul on Thanksgiving weekend. To accommodate this, AMC says it will automatically "black out" every other row in their cinemas not equipped with reclining seats.
That might mean blacking it out for preordered ticketing, not actually barring people from sitting there; simply removing certain rows would presumably cause crowding in the remaining rows and reduce social distancing. Of course, the argument could be made that it also created distance between people in front of and behind you.
AMC also told Deadline that they are committed to this timeline, regardless of whether movies like Tenet and Mulan move to later dates or not.
"More than 90% of the attendance of the AMC circuit from the entire United States" will be included in the first wave of openings in July, AMC's Adam Aron said in that interview. They will be in between 35 and 45 states.
https://comicbook.com/irl/news/amc-theatres-to-reopen-in-july-be-at-full-capacity-by-november/