Product auto-launch and deadlines shift. What will you do in this case?

History. We had scheduled a product launch for one day and were furiously preparing for it. But we realized that we needed another day's margin and changed the date to the next day. But as you can see from the title, ProductHunt didn't see this date change and launched the product anyway. What are your next steps? Any support would be appreciated! https://www.producthunt.com/products/mojju