Market doesn't seem to be tied to a specific date, so reopening.

I bet NO. One Piece is now having 1094 chapters. To reach 1350 chapters, the creator Eiichiro Oda has to draw more 356 chapters. According to the following interview with the editor of One Piece in 2019, "there are only 5 years left until One Piece is finished."

https://www.oricon.co.jp/news/2148735/full/

On average, One Piece adds 46 new chapters a year. Eiichiro Oda needs to draw for about 8 more years to reach 1350 chapters. This is inconsistent with what was mentioned in the interview.