There's been no real official announcement from Disneyland, but Captain EO has closed "temporarily."
My friend works at DL and she says even if the company says it's only temporary, it probably isn't, since they took down the sign, and after Guardians of the Galaxy preview is over, there are a bunch of other movies (Star Wars 7, anyone? Bleh) that they will likely use it for.
So, let's cross our fingers that we'll get ONE more chance to see it...but it's not looking good, bbs :(
Source FYT: