Run a sequence according to the day of the week


I’m creating one campaign and I have two sequences that I need to run - one if the user subscribe on Monday or Tuesday, and the other for the rest of the week. Does anyone have any idea of how can I do it?

I’ve considered creating a tag according to the day (user subscribe today and generate a tag with the name of the day, or something like that), but I couldn’t find any option to do to it.