Return the vote for the coin of the month. You can improve this event by airdrop for BNB holders, tokens of the winning project.
People who hold BNB for more than 30 days in their account can take part in the vote. The winning project receives a listing and makes a deposit in its tokens for a certain amount (say 1kk $) which is evenly distributed among the participants. Alternatively, the project can make a payment to the BNB instead of an airdrop and burn them, in the long run this can have a positive effect and everyone will benefit.
There is also a small suggestion for improving the IEO lottery. It would not be bad to make several options for winning tickets. Similar to 10k tickets for $100, 1k tickets for $500, 100 tickets for $2500.