when your ship comes in/when personal ship come home/in/factory ship

factory ship noun

n [C]

a large ship which has equipment for keeping the fish caught by other smaller ships fresh, usually by freezing them



when personal ship come home/in

when your ship comes in

if you talk about what you will do when your ship comes in, you mean when you are rich and successful
When my ship comes in, I'll build you a huge house in the country.