Theory:

EPSTEIN WAS TAKEN OFF SUICIDE WATCH BECAUSE HE NEVER TRIED TO COMMIT SUICIDE.
This is the sauce that broke the news that of Epstein's """suicide attempt""":
>Accused pedophile and financier Jeffrey Epstein was found injured and in a fetal position inside his cell at a NYC jail
>Epstein was found semi-conscious with marks on his neck
>*A fourth source said an assault has not been ruled out, and that another inmate was questioned
https://www.nbcnewyork.com/news/local/Jeffrey-Epstein-Found-Injured-in-NYC-Jail-Cell-After-Possible-Suicide-Attempt-or-Assault-Sources-513174311.html

The """suicide attempt""" was never confirmed. There has been a lot of speculation at it was an ATTACK, just a few sauces:
>Epstein also might have been attacked by an inmate at the facility in downtown Manhattan
https://www.foxnews.com/us/jeffrey-epstein-injured-nyc-jail-cell-possible-suicide
>Convicted sex offender Jeffrey Epstein was found injured in jail earlier this week, in what sources say could be a suicide attempt, an attack, or even a ploy to get a transfer
https://www.vox.com/2019/7/25/20727304/jeffrey-epstein-found-injured-jail-suicide-watch
>It is not clear whether he tried to commit suicide or whether he was attacked by another inmate.
https://www.miamiherald.com/news/state/florida/article233354462.html

AG Barr and IG Horowitz will be investigating his """suicide""" and continue going after his co-conspirators:
https://www.cnbc.com/2019/08/10/there-is-nothing-to-suggest-foul-play-fbi-investigating-jeffrey-epsteins-death-by-suicide.html

(((NYT))) claims he was taken off suicide watch on the 29th, only 5 days after his """suicide attempt""":
https://www.npr.org/2019/08/10/750113214/jeffrey-epstein-found-dead-early-saturday-morning

It makes sense he would be taken off suicide watch if IT WASN'T A SUICIDE ATTEMPT.