N.Y. Civil Practice Law & Rules § 2003 (2026)

§ 2003. Irregularity in judicial sale. At any time within one year
after a sale made pursuant to a judgment or order, but not thereafter,
the court, upon such terms as may be just, may set the sale aside for a
failure to comply with the requirements of the civil practice law and
rules as to the notice, time or manner of such sale, if a substantial
right of a party was prejudiced by the defect.  This section does not
apply to judicial sales made pursuant to article 9 of the uniform
commercial code.