Tarot Reading: World card in potential future, what does it mean?

I had a tarot card reading asking about a relationship. In the "potential future" section of the reading, the World card came up. At this point, we've broken off -- so that was the status of the relationship at the time the reading was done (via email) -- but we're trying to see if we can get back together again. What does the World card mean in the context of "potential future" and the status of the relationship now?

Does this mean that it would be best to leave things as is (broken up) and not try to work things out? I'm confused because that would be the status in the present and not potential future. Any clarification would be helpful. Thanks!