This just confirms what Jason Surrel told us a couple of weeks ago. Many thanks :thanks to Vanessafan for emailing this to us!
From filmedge
http://www.filmedge.net/potc3/news.htm
February 8th — PIRATES 3: AT WORLD'S END World Premiere invades Disneyland again UPDATED NEWS — As with their previous cinematic adventures, PIRATES OF THE CARIBBEAN: AT WORLD'S END will sail down the Rivers of America to Anaheim, California for the film's world premiere screening and party at Disneyland on May 19, 2007!
Tom Sawyer Island will once again unfurl its giant movie screen across the river from New Orleans Square and the classic Pirates of the Caribbean attraction which started it all.
But avast mateys, this premiere be a special ticketed event for invited guests only, so Disneyland's park hours will adjust to open at 6:30am and close at 5:00pm, with the west end of the park closing attractions and services around 3:00pm. Expect changes in other park entertainment schedules including parades, tours and live shows as well.
Park guests who arrive early can stake out a spot behind the barricades along main street as Disneyland rolls out the red carpet for movie stars and premiere guests arriving that evening. So bring yer cameras and autograph books in case you get to meet your favorite buccaneer!
PIRATES OF THE CARIBBEAN: AT WORLD'S END will make its screen premiere after nightfall, around 9:00pm when the park lights are lowered and the movie magic begins.The Pirate fun will continue when Tom Sawyer Island reopens on May 25, and guests explore the new adventures and treasure-filled mysteries uncovered on the island. Keep a weather eye open for updates on all these stories, mates!
As we await the world premiere of this summer's adventure epic, have a look at Caribbean Traders' photo gallery from the June 2006 PIRATES OF THE CARIBBEAN: DEAD MAN'S CHEST World Premiere at Disneyland, featuring red carpet photos of Johnny Depp, Orlando Bloom, Keira Knightley and a galaxy of stars.