I don't use social media either but I am borrowing my old man's Facebook account to search events. All the info I have for the event is posted here and in my one comment. The organizer provided no further info. I can check tomorrow one last time and see if there are any further updates on it and I'll let you know if I find any.

My advice if you have people who want to participate is just decorate your cars and show up. I seriously doubt you'd be the only ones there. And if so, parade up to Schaumburg and join the rally that will be going on there around the same time. Don't not go out on Sunday cause you're afraid you'll be the only one. It's the biggest weekend of the election season. Enthusiasm will not be higher and people are going to be out everywhere.