Get a pagerank in how many days??

for me, good PR is important. It can help you gain more links (people will ask you to exchange link, etc.) and in the end, it will affect your position in search engine. In the end, you'll get more traffic. I am waiting for the next PR update too...

 

is there a schedule that they go by for checking for pr..is it published anywhere

 

If there's a schedule, nobody outside google knows anything about it (for sure).

 

Surely, you can get the page rank. Have a patience.