Sorry to hear this mishap. I doubt that general "mistreatment" of any device is covered by any warranty. I mean you can try, but obviously it was your fault.
I don't want to say that I'm the 100% law and regulations abiding citizen, but in this case I would say I broke it and that's it.
Looking at the device tag in your name you have a 505. So for me it would be a nice opportunity to get into the market for a new reader again.
I love new toys
Hmmm. I think you've asked for opinions and now you have mine. No offense.