At less than 1500 miles that sends up serious danger flags. Neither should be shot at that point unless you are REALLY bad at maintenance and/or and incredible hulk masher.

BTW, do yourself a favor and learn the basic skills needed to check, maintain, and work on your own gear. It may be intimidating but stuff like installing a wheel, changing cassettes/chains/tires/brakes etc are unbelievably simple tasks that anyone can easily learn to do themselves. Empower yourself and DIY the basic repairs. It really pays off in the long run