O.J. Simpson's lawyers were given another week Friday to reformat and resubmit an appeal to the Nevada Supreme Court seeking a new trial in the kidnapping and armed robbery case of the former football star.

In the order, Chief Justice Mark Gibbons agreed to accept a supersized 20,000-word document that Simpson's lawyers had submitted before a May 21 deadline if it complies with court formatting rules.

"Basically they want it to be double-spaced," court spokesman Michael Sommermeyer said.

The document hasn't been made public, and the seven justices haven't decided whether to rehear oral arguments in case. The court rejected an initial appeal by Simpson in September 2010.

Simpson attorney Patricia Palm said she was glad the justices agreed to accept the 19,933 words she submitted nine days ago. The new deadline is June 6.

Palm noted the court frequently accepts briefs longer than its 14,000-word limit in complex cases.

Palm and Simpson appeal lawyers Ozzie Fumo and Tom Pitaro want the court to reconsider the contention that Simpson got bad legal advice, that his trial lawyer had a conflict of interest, and that Simpson's 2008 Las Vegas trial was tainted by his notoriety.