Name changed for this.
I am a volunteer organiser of sporting events for young adults, age range 12-30. I get a licence from the governing body of the sport to put these events on so that I am covered by their insurance, and I pay locally for hire of facilities etc., however, the events do take place in public places on sports fields etc.
For child protection reasons we have a policy of "no filming or photography". The parents of the young adults taking part in our event need to know that we have appropriate precautions in place, and indeed we have our own photographer who supplies free photographs for parents.
However, there is a local man in his 20s who is a massive fan of the sport and he has his own Instagram channel of film clips etc. I suppose he would be called an “influencer”. Yesterday, he announced to his followers that he is covering our next event on his channel.
We reached out to him saying that we did not need him at our event as we already had a photographer, but he said he was going to be there anyway.
We said he was welcome to attend in a personal capacity but asked him not to film or put any film clips on his channel.
He has not responded but has since posted again about his intentions for his channel to be at our next event. Assuming he turns up on the day, what do I as the meeting organiser do? Or am I overthinking things?