I wasn't really translating, and though my German is much more than approximate, their phrasing is lexically ambiguous. By piecing the fact that October 1 is a Friday in 2010 it does seem that what they are saying is not what I had initially surmised:
"For all Saturday performances, as well as for the performances on Friday, October 1, and Sunday, October 3, tickets without the purchase of a package will be sold. These tickets should be available to those who can reach Oberammergau as a day trip. Advanced ticket sales for tickets without package purchases will begin in Spring 2009."

It's unclear to me from the website as to whether there will be other individual tickets for sale or if those are the only ones.