If no person within the time designated in the notice provided for in W.S. 2-6-122 or 2-7-201 files a petition to contest the will or its validity, the probate of the will is conclusive.
Wyo. Stat. Ann. § 2-6-306
When probate deemed conclusive
Official source: Wyoming Legislature. Reproduced from public-domain Wyoming statutes; confirm against the official source for the current text. Not legal advice.