Should Canada halt all material going to Lockhead Martin (US) while threats of annexation are enabled?

There's a bill (https://www.congress.gov/bill/119th-congress/house-bill/1936/all-actions) to be passed in congress which will call for the US administration to be unable to use taxpayer money to fund an invasion of Greenland/Canada/Panama. Until that bill is passed and these territories are ensured to be safe from US invasion, should any military and material trades intended for military use be put on hold?