Goto Samsung Service Center, create a service request id they will take photos clearly and create a ticket for you and using request id u can mail to CEO of Samsung , they provide high priority solution. U might have a chance.

Fill this form , they will callback try to talk and win the argument.

https://samsungdigitalservicecenter.com/mailquestiongeneralnew

Create a service ticket and escalate to CEO Desk.

I got green line , contacted customer support and got screen replacement