I was wishfully thinking the same thing.
I have a feeling we’re wrong.
Sometime before the dinner President Trump and his staff were trying to come up with a way to inform XI that President Trump had taken action against Syria.
At the dinner President Trump offered XI a reset button as a sign of friendship and he encouraged XI to push it. XI pushed the button and President Trump said "Congratulations. You just launched 59 Tomahawk missiles at Syria."