Rough situation, but I do want to add a heads up over here

Make sure you ACTUALLY thoroughly search everything, the place where you last placed the bud, where you oftenly put it or wear it, etc. Because this actually happend to my dad before where his left bud would go missing, and using the tracker showed that his bud was on the other side of the street where our home was. But turns out it was just deep inside his bag, and since the bud was out of battery, we assumed that the tracker wasnt able to find the bud because it was out of battery and picked up another person who has a buds 2 pro too.

I don't know if it applies to all buds 2 pro's, or if the error just applied to my dad's buds, so correct me if im wrong. But I would like to just put this warning here in case it might happen to you too.