Thank you all for the great feedback! 

I’m new here so I hope I’m posting this in the right place.

I have participated in a few ICOs (etc-20 and other alts) where they did not meet their goal, or did not sell all of the coins.  For example if the circulation says 100M, but only 20M sell during the ICO, what happens to the leftover coins? Are they burned? Do the owners have them? Do they get sold after the ICO has been completed?  I’m sure there could be a few different answers to this question.  Thanks for the help!