In reality, Joseph never genuinely expected the United States to fulfill the alliance treaty and declare war against England.
Considering the level of economic dependency the United States had on England, they'd likely collapse within three months of initiating a war. And as for America's military strength—if they truly played the role of France's ally, France might end up having to send troops to save them.
Therefore, as long as the United States could remain stable as a vital raw material source and a not-so-significant sales market, it was entirely acceptable to France.
Jefferson eagerly bowed to Baron Fokard and said, "Thank you, Crown Prince, for your magnanimity and understanding of the United States' difficult situation."
"Rest assured, our nation will strictly adhere to the principle of neutrality…"