It’s the subtext that matters. It could just as easily say 45,47, or the options you said, but it pretty definitively says Trump should be president for three terms, and if Trump is elected, I guarantee he won’t step down to a democratic election when his term is up, it’ll either be:
He uses his presidential power to fully and without question prevent any new elections, which he can now basically do anything legally in power as America’s king
The vote is a sham, it’s rigged, like Putin’s and he just has landslide wins
He passes power to his new puppet VP or someone else that can maintain the fascist reign