Unfortunately, they won't do anything for you. Damage was caused due to an impact, they'll say you landed on a rock or a stump, even though you say you hit a chunk of ice.
That's why I like my Elan-built 4frnts. I hammered a rock with my Turbos so hard that the impact hurt all the way up into my hip, and all I got was a deep gouge in the base. Pick the bits of stone out, and a base weld, and I'm good to go again.