60 hours kind of short isn't it? It will probably sell out though truth be told
It's kinda long campaign actually 'coz these days most of the ICO that is happening right now are selling out rather quickly.
Yes i think 3 days is so long because as of now many investor are waiting and they search where they invest their money and i think this is the great project for them. So 3 days are long and only 24 hours this project are successful.