Returning to Japan after zairyu card expiry + 2 months?

I’m going to be renewing my zairyu card soon, but I may also need to go back to my home country for a bit because a family member is passing away.

I’ll be submitting my renewal application before I leave, but there’s a chance I won’t be back in Japan until after my zairyu card “truly” expires – i.e after the 2 month grace period during the renewal process.

I’d expect it to be approved before then, but I’d be re-entering Japan on my now-expired zairyu card.

What would I do in this scenario? Could I have someone I know pick up my card on my behalf and mail it to me in my home country?

by acomfysofa