Attending with family after listing one ticket??

Hey all, apologies if this is dumb but I’ve got a peculiar attending situation that I wanted to hopefully get some more clarification about. For some context: I won the lottery for 4 Tuesday practice round tickets with the intention of going with my family, however my father unfortunately recently passed away and obviously won’t be attending.. With this, I’ve got a spare ticket and none of my friends/family are able to swing it in time to join me. I was hoping to list the extra ticket to maybe recoup some of the travel cost as I’ll be flying in from Canada. I do understand the risks associated with doing so though and wanted to know if anyone else had any experience doing the same. If someone else technically tied to me was using one of the tickets while my mom, sister and I used the other 3 would there be any issues upon entry/re-entry for us assuming the other patron acted accordingly and didn’t get kicked out or something stupid? Don’t want to spend all this time and money getting all the way out here only to not be let in so I don’t have a problem simply not using the final ticket if there would be any issues!

Thanks and any help is much appreciated.