Title Release Year Correction or Deletion Request

Hi guys,

I'm hoping someone can help me with an IMDb title that I've been trying to correct.

This project is still in development and does not have an official release year or release date. However, IMDb currently displays (2020) next to the title, which is incorrect. The year appears to have been added when the project was first created on IMDb, not because it was intended to represent a release year.

I've submitted multiple edits requesting that the year be changed to a question mark (?), since the release year is still unknown, but every edit has been rejected.

This is the title I'm referring to:
https://pro.imdb.com/title/tt11146944/cast

Can anyone explain why my edits keep being rejected? How can I get the title updated so it shows (?) instead of (2020)while the project remains in development? If the existing listing can't be corrected, would it be possible to have it removed and create a new listing with the correct information instead?

I'd really appreciate any advice or assistance. Thank you!