Over 40 days

Postcrossing Help!
1

Hello, one of my cards, the first ones i send out is now travelling for over 40 days.
How long can a card travel ?
What if the person didn’t get my card.
Its to Rusia

Gr.

2

A post was merged into an existing topic: Resend or allow to expire?

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@Jolandavan
We have some Topics to this theme and I moved your question to one of them.