BM's LifeSharp policy, marketing or not, is a good thing. They do good work, I can attest to it (notwithstanding those few who've not had the greatest sharpening experience with BM). However!...... you pay shipping both ways and it'll take them a minimum of two weeks (3 is more likely).
I would send it to Richard J and pay him what he asks. It'll probably be cheaper and quicker, and almost definitely sharper. I have a 210tk (it's around my neck, under my shirt, on top of my t-shirt, every single day). If I were you, I'd ask Richard to take it down to about 25 to 28deg inclusive. Then, once the chip is gone and the edge is ground the way you want, learn how to sharpen it well for future needs. (Maybe you already know how to sharpen but are daunted by the chip?)
I don;t know how your accident happened, but mine came unsheathed one day while I was wearing it. Luckily, it did not land in a manner to harm the blade or edge. I tightened the tension screw all the way down and was still not satisfied. SO, I took the little O-ring out of the tension screw and sanded it down on a piece of 320 grit sandpaper stuck to the bench, using my finger on top to maintain pressure while stroking it. That was well over two years ago and it has not come unsheathed since.