BEC and Shorting Question..

[rawfuls]

So, earlier today, I flipped, no biggie. No body, but I believe I pulled the RX wires out of the BEC.

These:


So, I found it, the signal wire was completely off the BEC, the pos and neg wires were starting to lift off, strands may have been touching each other.

I got magic smoke on my fans (fan on ESC, and motor, yeah yeah BrianG..), my servo, but not the ESC.. Not that I know of.

So my question...
Would the fans and servo shortage and smokage be caused from the BEC short?
If I were to reuse the BEC, and it shorted again, what, if anything, would short out?
RX?


Thanks!