My family has a 150 foot yacht,and i was wondering if it would be possible for me to take it to australia to visit a women i recently met.Iam 21.I have absolutly no experience operating a boat and we have someone who operates it for us.Iam not sure if there are laws against me operating it?what could happen?what would the consequences be if it were illegal?How long would it take to get there from the US?