You can place the same board back into the machine and use visual alignment to line up the cut file (the cut and the engrave commands will be different items on the left of your GFUI - turn the engrave one to “Ignore”)
Now, visual alignment is not yet perfect for everybody so run calibration: Introducing Lid Camera Calibration and then verify how you are off by running something like this: Is GF positioning not supposed to be perfect?
and then put your piece back in (luckily the steps above should only have to ever be run again if you move your machine)