If my earphones break if i take it to samsung will they give me a free pair or they will ask me about the earphones like how they got damaged etc

Hey i just brought my s8 plus 3 months ago and I used screen saver for 2 months but after that it got cracked somehow and I have been using my s8 without screen saver for 1 month and it has deep scratches and lot of scratches wich can been seen under...