I think one vote throwing to Jay just to scare him to use his HII.
I don't think Sunday or Brett will be goat because they has friends in Jury like Chris.
Like if we have final 3, Brett/Ken/Hannah, Brett can have Chris, Sunday, Zeke, Ken can have Jess and David, Hannah may have Adam. Jay/Taylor/Michelle are up in the air but Jay may vote for Brett and so are his friends. So Brett can win.