This graph shows the the amounts of points earned by top performers yesterday (Dec 12, Japan Standard Time)

2500 pts

That’s the minimum amount you need to earn in one day to win the Carnival.

Not including points from gifts and missions, of course.

OneLiver Carnival gives 10% bonus boost in the coming two days for the top 10 who have earned the most on Thursday and Friday in total.

So, from this graph, you can estimate that:

To win in the event, you need to earn more than 5000 in total on Thursday&Friday.

Make good use of the Statistics function to keep track on how many points you have earned every day.