Hollywood Ending/Cage Match Real or Fake Blood?

I went to AEW Revolution on Sunday and knew little to nothing about professional wrestling going into it. I was in awe of the Hollywood Ending and Steel Cage Match because even though I assumed all the props and blood were fake the stunts were incredible. But I just learned about blading and how the thumbtacks that wrestlers fall on are real which is insane😭

Was that real blood during Revolution then?? If so how do the wrestlers heal in time since AEW is running events so frequently??

If y’all have any other insights into what of their stunts are real/fake please share I’m fascinated by it!