As of January 4th, Preparations is now 2360, having decreased by almost 100 in less than two weeks. We're currently around 116,000 CPs away from Level 0.

Considering we've decreased ~13k CPs since December 14th, exactly three weeks ago, we can average that out to around 619 CPs per day.

Given that average, we'll reach Level 0 in around 188 days, on July 10th.