Matthew livelsberger's tattoo is Diane de Poiter's Tri-Crecent Moon symbol 🤔🧐

I posted last week thinking this was the Triple Horn of Odin, but as you can see it is not the same as those are crecent moons. It's also definitely not the Biohazard symbol.

My mind is boggling from this 🧐🤔

Anyone care to speculate the connection if any?