NEW YORK - The Walt Disney Co. has further postponed its next mega-movies from Marvel, including “Black Widow,” while also postponing Steven Spielberg's “West Side Story” a full year in the company's latest recalibration due to the pandemic.

Ten of Disney's top films shuffled release dates Wednesday, uprooting several of the company's major fall releases. The Scarlett Johansson Marvel movie “Black Widow,” last set for Nov. 6, heads to May 7 of next year. Instead of opening next month, Kenneth Branagh's murder mystery “Death on the Nile” moves to Dec. 18. That was the date set for “West Side Story,” but Spielberg's musical will instead debut in December 2021.

Disney didn't entirely abandon the season. The Pixar release “Soul” remains on the calendar for late November. “The Empty Man,” a horror release from the former 20th Century Fox, is moving up from December to Oct. 23.

But the delays of Disney's upcoming blockbusters reinforce the growing exodus from 2020 among the blockbusters that hadn't already uprooted to next year. Following tepid ticket sales for Warner Bros.' “Tenet” in a U.S. theatrical marketplace where about 30% of cinemas remain closed, Warner Bros.' “Wonder Woman 1984” moved from October to Christmas and Universal Pictures' “Candyman” postponed to next year.

Given the interconnected nature of Marvel releases, the latest delay of “Black Widow” had a domino effect on other films. Destin Daniel Cretton's “Shang Chi and the Legend of the Ten Rings,” starring Simu Liu as the martial arts hero, is now slated for July 9, 2021, instead of May 7. Chloe Zhao “Eternals,” with Angelina Jolie, Gemma Chan and Kumail Nanjiani, moves from February to Nov. 5, 2021.

“Marvel made the right and responsible decision,” Nanjiani said on Twitter. “There's a pandemic. Nothing is more important than health and lives. I can't tell people to go to a movie theatre until I feel safe going to one.”

The Ben Affleck-Ana de Armas thriller “Deep Water” was also pushed from November until August next year.

Notably, Disney didn't announce any films were pivoting to its streaming platform, Disney+. Since the pandemic began, the company's “Mulan,” “Hamilton” and “Artemis Fowl” have gone direct to streaming, with “Mulan” made available for a $30 premium purchase by subscribers. Disney has declined to share digital grosses for “Mulan,” though the live-action remake has underperformed in theatres overseas.