If you fill out the IBPS SO (Specialist Officer) form twice using the same email ID and mobile number but with some mistakes, the admit card will generally be generated based on the latest valid application form.

However, here are the key points to consider:

1. Duplicate Applications: The IBPS typically advises candidates to submit only one application. Multiple applications might lead to confusion or rejection.

2. Contact IBPS: To resolve this, contact the IBPS helpdesk or support immediately to inform them of the situation. They can guide you on the appropriate steps to rectify the issue.

3. Admit Card Generation: The admit card is usually generated based on the latest application form that is accepted and validated by IBPS. Ensure that your details are correct in the final application.

4. Check Application Status: Regularly check the status of your application on the official IBPS website to confirm whether your latest form is accepted and to download the admit card.

5. Follow Up: Keep records of all communications with IBPS and follow up if you encounter any issues with the admit card or application process.

Taking these steps will help you ensure that you are not disqualified due to the duplicate submission.