My gut feeling on overall reflection is you're right as for them to play it puts Olivia who we know is playing on a day that we pretty much know she wouldn't be. The only way around it would be to do 3 dates in a row.
I always worry that when I make that point that it sounds like I'm saying I don't think it's good enough, but that line up will definitely sell tickets haha. I just mean that I don't think that they are our only rumours this year, I think there's some stuff going on behind the scenes.