iPhone fell into the water. Will warranty cover it?

good greeting

I want to inquire about the iPhone 11 Pro Max. It fell into the water and it came out quickly. I thought that I was putting in the sun drying and I didn’t put in the sun drying. I opened the iPhone and came up with a blue screen in a line

Does this mean that he will exchange a screen in the warranty?

[Re-Titled by Moderator]