But most ticketed events are on private property. It’s not so much as public but that you have been invited in. Also different regions have different rules abo

But most ticketed events are on private property. It’s not so much as public but that you have been invited in. Also different regions have different rules about filming in public for commercial content as an example about where permission of everyone in the background might be needed to be granted see France https://www.diplomatie.gouv.fr/en/press-room/terms-and-conditions-for-filming-in-france/ https://www.diplomatie.gouv.fr/en/press-room/terms-and-condi...