We may need to look into other ways to incentivize people to participate in our ManU key minting program. One potential solution could be to offer additional rewards for those who participate, such as exclusive access to special content or discounts on merchandise. We could also look into offering more free NFT mints, as well as other creative ways to reward users for their participation. Additionally, we could look into other ways to make the minting process more engaging and fun, such as incorporating a game element or allowing users to customize their ManU keys. Ultimately, it will be important to find creative and innovative ways to keep users engaged in our ManU key minting program.