I have an M17R3 that I bought in 2020 and love it no issues with it until today.  American Airlines murdered it by forcing me to gate check my laptop bag because it wouldn't fit overhead and now that I'm home, the next day, take it out and find it destroyed.  I should be able to replace the screen and cover/lid but want to make sure that I can order exact parts I need.  Any suggestions or am I going to new laptop?

Thanks.