An audience shot version has been online since last year.
Plenty of bootleg footage exists on youtube, the modern Napster.
I haven’t seen pirate stuff but fleetwood himself out out a couple of tracks on YouTube.
I love Peter green Fleetwood Mac, criminally under appreciated. But o was disappointed with the tracks I saw. Typical all-star jam stuff where it felt like they were playing it together for the first time. Cool that they did it and that Green was there for it shortly before he died, hoping the real show is better then what I saw so far. I will be steaming it to find out; that’s for sure!