Purchaser defaulted after confirmation: petition to vacate confirmation and confirm to new high bidder within 60 days after confirmation

(a) The court may vacate the order of confirmation of a sale of real or personal property and make an order confirming the sale to the new high bidder if both of the following requirements are satisfied: (1) A petition is filed within 60 days after confirmation of the sale showing that (A) the purchaser at the sale has failed to complete the purchase and (B) a bid has been made for the property in the same or a higher amount, on the same or better terms, and in the manner prescribed in the original notice of sale. ... (c) If the report and petition for confirmation of the second sale are not filed within 60 days of the confirmation of the first sale, the property may be resold only in the manner provided in Section 10350.

CCP 12: "The time in which any act provided by law is to be done is computed by excluding the first day, and including the last, unless the last day is a holiday, and then it is also excluded." CCP 12a(a): "If the last day for the performance of any act provided or required by law to be performed within a specified period of time is a holiday, then that period is hereby extended to and including the next day that is not a holiday. For purposes of this section, “holiday” means all day on Saturdays, all holidays specified in Section 135 and, to the extent provided in Section 12b, all days that by terms of Section 12b are required to be considered as holidays." CCP 12b: "If any city, county, state, or public office, other than a branch office, is closed for the whole of any day, insofar as the business of that office is concerned, that day shall be considered as a holiday for the purposes of computing time under Sections 12 and 12a." CCP 10: "Holidays within the meaning of this code are every Sunday and any other days that are specified or provided for as judicial holidays in Section 135." CCP 17(b)(4): "“Month” means a calendar month, unless otherwise expressed." Prob. Code 1000(a): "Except to the extent that this code provides applicable rules, the rules of practice applicable to civil actions, including discovery proceedings and proceedings under Title 3a (commencing with Section 391) of Part 2 of the Code of Civil Procedure, apply to, and constitute the rules of practice in, proceedings under this code."