The ban comes after Fartz posted footage [on Instagram] in which he sparked up a bong during one of Phish’s shows at the venue in April.

The footage […] was accompanied by the message, “First bong hit to be ever ripped in the Sphere Las Vegas, somebody called Guinness World Records”, in which Fartz tagged the venue.

So he removed all the venue’s plausible deniability, then suffered the consequences. sadtrombone.com