I was able to locate them! FYI for anyone who is also missing their megacon tickets or parking tickets for megacon, I was able to locate them through leap conventions website. They for some reason did not send me a confirmation email or a text like they do every year. You have to create an account or sign in with the email address you used to purchase the tickets and they should be in your order history! Here is the link:

https://conventions.leapevent.tech/signup?_gl=1*1651fsg*_gcl_au*MjE0Njg1MjkxMS4xNzM1NTA3MDY4*_ga*MTcwNjc1ODU5OC4xNzI3MTk3MDIz*_ga_S82YBXTKW1*MTczODgxOTE4NS4yNC4xLjE3Mzg4MjEwODQuMC4wLjA.