Good morning Josh and welcome to the Events Calendar Support forum!
Thank you for reaching out to us.
I would love to help you with this topic.
Using your account, I just went over to https://theeventscalendar.com/my-account/downloads/
The good news is that Event Tickets Plus is there and available for you to download.
Since I do not have your system information handy, I cannot tell for sure, but if you are using Wootickets at the moment, the update to Event Tickets Plus is not automatic.
In fact, I would highly recommend reading the following: https://theeventscalendar.com/knowledgebase/moving-to-event-tickets-plus/
Let me know how that goes.
Best regards,
Geoff B.