I explain my problem: in news module, I would add function of visiblity of some article (for example: from 27. 9. 2012 to 30. 9. 2012). It already works, article doesn't show in article holder, but when I put absolute URL to article, it works...
So I need some function, which unpublish my article to 26. 9. 2012, publish on 27. 9. 2012 and unpublish on 1. 10. 2012.
I had some idea of delete row in MySQL in table NewsArticle_Live and add this row on chosed date.