Unfortunately, retrieving a new NEET scorecard for 2019 directly from the official website might not be possible anymore. The National Testing Agency (NTA) typically archives results and scorecards after a certain period. In the case of NEET 2019, the results were declared in June 2019, and the scorecards were likely accessible for download for a limited time afterwards.

However, there are still a few options you can explore:

1. Contact the NTA: You can try contacting the NTA directly through their website or email (<invalid URL removed>). Explain your situation and inquire if it's possible to request a duplicate scorecard for NEET 2019. While there's no guarantee they can provide a new one, it's worth trying.

2. Check your registered email: If you haven't already, double-check your registered email address associated with your NEET application. There's a chance the NTA might have sent you a soft copy of your scorecard when it was released.

3. Explore alternative sources: In some cases, third-party websites or educational institutions might archive NEET scorecards for a longer period. However, be cautious when using such sources and ensure they are reputable.

4. Consider alternative documents: If you need proof of your NEET 2019 performance for specific purposes, explore alternative documents you might have. This could include admit cards, mark sheets, or rank lists issued by relevant authorities.

Remember, since it's been several years since NEET 2019, the availability of scorecards might be limited. It's best to act promptly and explore all possible avenues to retrieve your document.