It takes almost no time at all for word to spread these days. The only thing this guy needed to do was set a date and time and give his message 24-48 hours to spread. It's not like all these trucks are going to meet up in one place. There isn't that much to coordinate. In two weeks, these truckers will have had too much time to think about the consequences of going on strike; their wives and kids will beg them not to and they'll pussy out. And two weeks is plenty of time for governments to find truckers on social media who respond to this message and revoke their passports or visas or whatever ahead of time. If anyone is going to scab, they're probably vaccinated and going to scab anyway. Giving the enemy a head-start of two weeks gives them plenty of time to find replacements for all these truckers that might be planning to strike.