User blog comment:ZoloLover/luffy's message to his crew?/@comment-108.196.14.112-20120704040833

I know that this is late, but I figured out the tat.. The original plan was to meet in 3 days. So that was crossed out, because Luffy decided on a new plan. Which is to meet in 2 years. Hence the "2Y". So if you didnt figure it out, not even yet, that is the most sense.