Go. I'm doing the CA 2-step (going to both LA and SF shows). It's a rare chance. Not sure if she has her band with her, but she did 2 years ago. The LA venue definitely has the room to hold the band on stage and even maybe a few dancers too. Hoping both are there.
IIRC from the set lists I've seen for the shows on this tour she's already done, there are a few MacF songs, but she's also been known to slightly alter set lists for the overseas tour stops (swapping a few songs out for other ones).