Hey, so my wife and I had our characters married recently (woo!) - alas, we were not able to do this on our actual, real-world anniversary. Thankfully, on the official help page for the Ceremony of Eternal Bonding, there is an entire page dedicated to fixing this problem. Specifically, it says that one can "select or confirm the date of your anniversary" using Hawu Bajihri in the East Shroud.

When we went there (together, in a party, with bracelets on), we selected the option to "Register your anniversary". However, all this did was register our anniversary to the current day that it was, and it did not give us an option to choose what day we would have our anniversary otherwise set to. After a mild panic, we realized we were able to seemingly undo this choice - though, now we are confused. Do we just have to wait until our actual anniversary rolls around and then talk to this NPC on that specific day? Or are we missing something? The help page implies that we should be able to select a day, but I absolutely do not see that option.