Sabo will definitely keep attacking the monster as to make sure that it won't realize that Lumine is there. He'll go out of his way to ensure that it doesn't get a moment to "remember"/realize that Lumine is still there.

So, meanwhile Lumine will definitely go for the orb and remove said orb and ideally she won't take any damage when the gravity resets itself. Hopefully after the orb is removed and breaks into the 6 different pieces things don't go too crazy??? (Gil rolled a 20 and I, naru, weep. idk what this could possibly translate to.)

looks at the camera.