I've not seen something like this before... a trackable physically dropped off at an event site over a day and a half prior to the event hoping that someone would find it and take care of it. I received a message just now saying the carrier was "just passing thru" and "couldn't attend but decided I’d drop a trackable that is only event-friendly." I don't see anything on this trackable that says it wants to visit events. Of course, they were wrong about the date of the event and from the photo I think it will be a miracle if the trackable is still there by the time I or another cacher can get to it.
I messaged the geocacher to ask him to come back and pick it up and take it to an event that he is planning to attend. I apologize to the owner, yervel, that this is the best I can do right now. The geocacher who dropped it just posted a log on another of my caches so he's still in the area, in case he reads my message or sees this post.