I don't think that is true because he was doing just fine the night before he died and wasnt showing weakness at all but was very energetic instead. Now any dancer may make a quick turn and get a boo boo here and there. That is to be expected.
I have read the law in California about it. And when a person is taped it must also be recorded on that tape that the person is giving their permission by giving their verbal constent on the tape before it even begins.
MJ did not give CM permission to tape this. This is just another person wanting to make future money off of MJ in case he was fired.
After hearing how slurred MJ's speech was at the beginning of May, it must have been very difficult for him to keep up during the rehearsals imo.
Was there ever a time when his medications would have worn completely off and he wouldn't be under their influence? I doubt it.
It's possible the energy he demonstrated during rehearsals was drug induced and he took more to speed up his body making it appear like he naturally had the strength to perform but it was all a facade. jmo
Alot of athletes take drugs prior to a performance to enhance their performance and I suspect MJ did because he was in failing health imo.