So, you've been mourning the fact that you couldn't score tickets to Adele's sold-out June show at the Warfield, desperately plotting elaborate schemes to sneak into the performance. Plot no more. This weekend, you've got a second chance, and it's completely legit. The show is moving to the Greek Theatre, and additional tickets ($45 lawn, $65 reserved) will go on sale this Sunday, 4/17, at 10 a.m. through Ticketmaster, Another Planet, or by calling 800-745-3000. Get your clicking/dialing fingers ready because they're going to go fast.