My number worked but I had a question about the number days we had. I emailed and got an automatic reply saying it would take 6-8 weeks for the answer.
After I came off the ceiling, I just decided to wait it out and lo and behold - the next day I had a very complete answer. They were correct, I was not by the way.
Also, Rose Clarke - who emailed - confirmed that there are 400+ full world cruisers.
Peggy