You could another node to your data source, a boolean, and change your submit to use rules. Have the first rule set the boolean helper field to "true". Then, in your form open rules, set the condition that if that field is true, switch the form's view.
You can also accomplish this using User Roles, if you cannot adjust your data source for some reason. You can create a new role, and set it as initiator. Set View1 as your default, and then, in the form's open rules, if the user is not in the role you created, switch views.