It matters. If you still have the TB tracking number, "grab" the bug out of Baileys (explaining why in the log) and log into Lifes a Beach and drop it there (also explaining the mistake). This happens occasionally, and nobody should get bent out of shape over it.
If you do not have the tracking number, email the TB owner, explain the situation and ask that they email the the number so that you can perform the fix.
If the caches are close, you could always revisit, get the number from the TB itself and correct it that way.