On 30 July 2003, the United States District Court for the Southern District of California held that Elections Code section 11382, which prohibits a voter who has not voted on the first question from voting for a successor candidate, violated the First and Fourteenth Amendments of the United States Constitution. (Partnoy v. Shelley, Case No. 03CV1460 BTM (JFS), RJN, Exh. S.). Secretary of State Shelley does not intend to appeal the court's decision.
California Recall Election Provisions <-- Link
So, it appears the onus is on the YES voters to punch the YES chad. Failure to do so may result in absence of majority of voters choosing YES, and recall requires a majority of voters to vote YES. A non-punch is not a vote YES.
I don't think it will make any difference, but the law is that if the vote is:
YES on Recall -- 5 Million
NO on recall -- 4,900.000
Went to the polls, but didn't vote on Q 1 -- 101,000.
Then Davis is still OUT