When traveling through Tenn. or Ky, I stopped in a local museum of natural history. I have seen Clovis points and tools in the past. This museum had a good collection of spear points and arrows. THey were dated around 8,000 year old and were much smaller than Clovis points. If much of the large fauna and Clovis people were destroyed by the meteor disaster(s) of 13,000 years ago, it would have taken a while for the population to rebuild and develop settlements and hunting methods suitable for the new conditions.
Where did this meteor hit at? I’ve never heard of a meteor striking that area before 13k years ago.