Pay to blog plugin rules

Ok i got the first 2 parts of the code I need.
I need help with this even if only to point me in a direction of something remotely close.
I am using the pay to blog plugin an I need to put this code in the theme of the main blog

<?php 

			$blog_expire = get_option('blog_expire');

			if ( empty( $blog_expire ) || $blog_expire == '0' ) {

				$now = time();

				$now = $now - 30;

				$blog_expire = $demo_period_days = get_site_option( "demo_period_days" );

				$blog_expire = $blog_expire * 86400;

				$blog_expire = $now + $blog_expire;

				update_option('blog_expire', $blog_expire);

			}

			if ( time() > $blog_expire ) {

				echo "yes";

                                  } else {
                                echo "no";
			}

?>

o i need it to get the expired blog by the current users blogId. I already know how to get the blog id of the current user, but I don't know how to write the code.
Example: $blog_expire = get_option('blog_expire->$user_blog->userblog_id'); or $blog_expire = get_option('blog_expire') == $user_blog->userblog_id;

I hope that made sense.
any help would be welcomed even a link to something you think might help.

Hi holidaymaine, check the support staff hours on the right of the post box, no need to bump... also, I'm not a developer but I'm pretty sure that you could provide a bit more info, maybe a chart of how you want stuff to work?

Getting a blog id from a user is not a simple task as it's not a one-to-one ration. Basically you would need to use the $blog = get_active_blog_for_user( $user_id ) function to return blog details object from their main blog, then $blog->blog_id will give you the id. Then use get_blog_option() to get the expiration.

You should know though that get_active_blog_for_user() depends on the primary blog being set in usermeta, if its not it will pull the next one they are a member of, or the dashboard blog if they are not a member of any other. You should also check if they are an admin of the blog returned.