I found this: https://www.rpgmakercentral.com/topic/26372-common-event-after-menu-exit/
and then instead of calling common event, I use this:
partyMem = $game_party.members
to delete the second member in the party.
If you can make one heap of all your winnings
And risk it on one turn of pitch-and-toss,
And lose, and start again at your beginnings
And never breathe a word about your loss,
Yours is the Earth and everything that's in it,
And—which is more—you'll be a Man, my son!