Location format in India is different

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

Yes, In add location and in display Location. The hierarchy should be followed in below format,
Address
Region
City/Town
Postcode
State/County
Country

Thank you for the support.

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:

https://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.
https://wp-events-plugin.com/documentation/placeholders/