I got a warning on my account at Teamsport Nottingham!!

Back in March 2024 myself and 3 others who all have plenty of experience went to take part in a GP1 event not long after Nottingham had got the updated electric fleet.
As this was a members night we were able to have the karts on speed 4, and was told in the breifing that the boost buttons had been tested but didnt do anything. I later found pressing it did in fact give you a higher top speed once per lap. We all had a great night and had no idea that the staff were actually against us and slagging us off to the other members.
Please feel free to take a look at both ‪@RBRacing55‬ and ‪@KTB.Msport‬ accounts as they go into much more detail about it.
It turns out that all 4 of us were given very long and descriptive warnings calling us very dangerous drivers, the worst standards they've ever seen apparently, even though non of us caused any reds and the only small incident I had was on the last lap going for a move on RbRacing.
From seeing all of our footage, do you think the harsh warnings are fair or should they be removed?