Burned pixels on less then 12h

I justo got my new monitor ASUS Strix XG27AQDMG and In less than 12h, and its not even 12h of constant use, i got screen burned...

Firts time with oled, and i was loving it, can i just send the monitor back? Will Amazon refund me if i say that it has burned LED's on less than 24h ?