To simply put it, if the CFL can not play in front of fans in 2020 they will not be playing in 2020. Plus with it be the off-season, the logistics of bringing in all the American players, which is essentially half your roster plus all those that you cut during the pre-season will make it a tough task to pull off. Non-essential travel between countries will be one the last thing to come back. So many moving parts here.