the coronavirus outbreak back in March, the show attempted to stave off a shutdown by nixing the audience while taping the last two nights of the audition rounds.In this sneak peek from the upcoming episode, airing next week, Yo delivers his stand-up routine directly to Simon Cowell, Howie Mandel, Sofia Vergara and guest judge Eric Stonestreet — who filled in for Heidi Klum when she had to take time off due to illness.However, Yo didn't let the smaller-than-usual audience keep him from giving it his all.«If you're still confused on if you're really old or not, here's how you know you're getting old: When you start saying things your parents used to say to you,» Yo jokes in the sneak peek. «I checked into the hotel not too long ago, and the.