There’s some details here about changing the labware of a plate using Javascript.
plate.labware = "Labware Name"
But even simpler than that, can you not just change the grip height for that plate such that the Bravo gripper always grips it high on the plate? That won’t work if you ever lid the plate I guess, in which case changing the labware type for steps where you need to grip it high is a pretty good solution. I’d probably just copy the labware and append “GripHigh” to the end or something.