Hi Izrobboau, and my commiserations on that bit of bad luck. I had the same happen to me when a screw fell off the machine whilst mowing.

What you need to do is remove the reel and soleplate, complete with the bedknife attached and take both to the engineer/machinist that sharpen them...and ask his advice. It can be fixed.
Instruction for removing the reel and soleplate can be found
HEREPlease let us know how you get on.
