Weird White Mark on New Laptop Screen Help

jordan_grace_2009

Prominent
Sep 30, 2017
1
0
510
Hey all! I recently got a new Lenovo Y520 and although the screen was fine when bought and opened (from what I remember), I now have this wierd white mark on it. Does anyone know what this could be? And/or a solution to getting rid of it without replacing the screen?

Image: https://imgur.com/a/f2KLZ