Nothing bad will happen. For example, Hyundai shipped their GDI Lambda II engine with Shell Helix Ultra 5W-40 API SM as the factory fill around 2013. In Germany, they recommended 0W-20, in the US 5W-30 "Resource Conserving", and in the Middle East they prohibited the use of 0/5W-20 and allowed anything up to 20W-50. These engines are notorious for stuck piston rings if cheap, crappy fuel is used, leading to high oil consumption and, as a consequence, they also tend to eat rod bearings. But if you take care of it, it works just fine.
I own one of these in a 2017 Hyundai Santa Fe XL. Knowing all of the above, I normally run 0W-40 or 5W-40 in it. I also installed an oil catch can, a K&N filter, and only fill it up with Top-Tier gas. Being curious about what kind of fuel mileage I would get on 0W-20, I once installed Mobil 1 EP 0W-20 and tried it. Nothing bad happened, and my MPG actually improved noticeably. In mixed driving, I saw numbers from 25 up to 27 MPG, whereas before it was 20 to 24 MPG. After a week, I went back to QS Euro 5W-40 for peace of mind. During my experiment, I never ran the car hard or short-tripped it.
Conclusively, I believe you will be okay.
I enjoyed reading TTAC for many many years, the articles, as well as the comments. Thank you.