UPDATE
2:20 PM PT -- Awesome gesture from the Yankees -- the team just announced the two fans' tickets will be redistributed to a pediatric cancer patient and his family.
10:35 AM PT -- The Yankees just confirmed it -- the two fans involved in the Betts incident will not be allowed inside the stadium for Game 5 of the World Series ... the last home contest of the year.
The team said in a statement to TMZ Sports the fans' actions were "egregious and unacceptable" ... and emphasized the safety of players, spectators and staffers at every game is something that can't be compromised.