Location format in India is different

Do you mean when the event location is displayed or for the add event forms?

You should be able to do this by creating a custom copy of this template, with the location fields ordered how you want:

/events-manager/templates/forms/location-editor.php

This tutorial explains how to create custom templates that are upgrade safe:

http://wp-events-plugin.com/documentation/using-template-files/

To reorder the way location address appear on the front-end of your site, you can use the individual location placeholder in the order you want.
http://wp-events-plugin.com/documentation/placeholders/