Saturday, May 30 7 a.m.-1 p.m. The Kings of Queens motorcycle club will be holding a walk-a-thon fundraising event for breast cancer near the south steps of the Capitol. The event is expected to draw 500 participants. 10 a.m.- Noon Forty people will be participating in a prayer rally for California Department of Corrections prisoners, parolees and personnel. 11 a.m.- 2 p.m. Senator Darrell Steinberg's office will be holding a ceremony honoring graduates. 500 people are expected on the south steps of the Capitol. According to a press release from the Senator's office: "Senate President pro Tem Darrell Steinberg (D-Sacramento) will hold a special recognition ceremony this Saturday at 11