2 Problems with the calendar module

Hello,

I am german, but I try in eglish.
I use the calendar module and have two little problems.

1. How can I filter the argument (date). I want, that only the future calender contents are shown. Is there a possibility?

2. I just want to use the calendar block tool. When I choose one content from the calendarblock I want to switch to the whole article. Is that possible?

Thank you for answering
Andreas