2015 Hyundai Veloster - Too much oil

Midas over filled my oil, had it drained and now my car leaks oil

Yes, that can happen, although I’ve never witnessed it.

https://www.jdpower.com/cars/shopping-guides/what-happens-when-you-put-too-much-oil-in-your-car
When I pick up my Corolla after an oil change the oil is always well above the “full” mark. Same with every vehicle I’ve ever owned. Midas must have really overfilled the crankcase to cause lasting damage. Now you probably have a bad seal or something similar. Just how long was the excess oil in the engine? Go back to Midas and see if you can work out something with the shop’s manager.

How much was it overfilled?

Tester