"We", as in the US? I give that a 10-20% likelihood.
If I had my money on it, I would say The Brits had every incentive to do what you are suggesting to drag us into the war with them.
And I only say that because believe it or not, they tried the exact same strategy in 1939 or 1940 (I can't remember when specifically because I'm going off of memory), but the Germans didn't bite on it this time. The United States did provide aid to Britain using civilian ships and naval vessels, but none of the civilian fleets were bothered.