Trump needs to let country’s know that he is displeased with the last resolution and if they further attack Israel, he will be greatly displeased with any country that votes for it.
That will probably stop this in it’s tracks.
As far as this issue goes, the best thing that can happen to his administration is for circumstances out of his control to drive the issue one way or another. He absolutely does not need to have this hanging over his head when he takes office.