A verdict in the father-son corruption retrial of Dean and Adam Skelos could take awhile, it emerged Monday.

A juror deliberating the high-profile case sent a note to Manhattan federal Judge Kimba Wood on Monday to remind Woods of her vacation plans starting Saturday, July 21.

The juror said she was reminding the judge because deliberations “may take longer than a week,” according to the note, which the judge read in open court.

Later, when questioned by the judge, the juror said she cannot deliberate Friday, either, because she needs time to get ready for her cruise, including getting her hair done and taking her dogs to the kennel.

The judge said she will replace the juror with an alternate if the jury does not reach a verdict by Thursday.

The jury began deliberating the case last Friday.

The Skeloses are accused of strong-arming companies which were lobbying Dean, then the state’s powerful Senate majority leader, to give Adam do-nothing jobs.

Dean testified that he only asked for jobs from friends and never in exchange for legislation.