Just a little update in case anyone was curious - pack landed to the buyer and it was only a day late (maybe not even late - 3 mailing days overall)!
Always get your mailing info straight but if you send to a zip code and the last bit is off a little don't freak out. It should land maybe a lil late, or maybe not late at all.
Are you dropshipping ? Gotta be careful when copying down those addys. Many moons I ago I sent a couple pounds to a wrong number street address. The buyer had to end up staking out the house and the waited for the mail man to drop the pack off. Luckily the people weren't home and it was left on their porch so it all worked out. Just take your time when copying down addys and always double and triple check . If your drop shipping maybe send a buyer a pic of the label before u send it to ask if correct