While looking at the ACE RICHLIST, I think that 10% may take quite a while.

From todays 5.3%, TOP-3 holders keep 66% of all purchased tokens.

TOP-5 makes 3.92% from todays 5.3%
The remaining 95 holders own a small fraction (1.38% from 5.3%),
or , in other terms, 26% of ALL ACE (29478) ever Sold