May a walled-city resident who found a Megillah on the 15th after traveling read it on the 15th?

PurimMegillah Reading

Synopsis

A walled-city resident who was traveling and found a Megillah on the 15th (their proper reading date) may read it on that day.

Early Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

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