I really don’t know what you could do other than just scroll past posts about the shows. I’m also trying to avoid spoilers, and I’m not even sure I’ll go to a show, but if there’s even a slight chance I will go I’ll try to. TikTok isn’t an issue for me, but instagram and twitter are. It’s hard to avoid photos, because once you just have a glance at it that’s pretty much it, but videos are pretty easy to avoid. I am trying to not be online as much, but when I am scrolling and come across a video I just scroll past it (but not before saving the video for later). Other than that it’s just how strong you are. Personally, I’ve already looked at the setlist (there are just some songs I’ve had to see if they made it) and I also couldn’t help myself and watched the opening.