i wonder if thats why my screen has cracked... (S7 edge) very strange crack pattern. (barely visible marble pattern) Im fairly certain it happened while i was

i wonder if thats why my screen has cracked... (S7 edge) very strange crack pattern. (barely visible marble pattern) Im fairly certain it happened while i was using it on a hot day and it got to hot to hold. But not certain. Want to swap it for a blackberry priv anyway but not got around to it.