They have them now. They are really fast. Trump has one. Maybe he can do both events in one day? You seem very obsessed with this, as you do all things Trump.
https://thehill.com/homenews/campaign/4646744-trump-to-headline-minnesota-gop-dinner-amid-talk-of-targeting-state/
"The Minnesota fundraiser is scheduled for the evening of May 17, while Barron Trump’s graduation will be that morning, so the former president should be able to attend both events."
Does that help alleviate your concerns?