Right now you should be confirming your event schedule and creating event promotional materials like a tour graphic!
Make sure you keep your website updated with your events as soon as they're scheduled! It's good practice to keep a list of previous events on your website as well so others can see your event history.
Consider creating a tour graphic that lists all of your tour dates and locations (like a band's tour graphic!), plus individual graphics for each event of your tour. Canva is a great, free, user-friendly design tool to create graphics like this, or you can look into seeking help from freelancing social media managers.