I think we don't know enough about the process. Take all the Micah stuff, for instance. We know that Micah and Jerry talked, that Jerry thought they had come to an agreement that was more than fair, that Jerry was going to have his contract people send that agreement to Parsons' agent, that Parsons' agent said he wouldn't look at it because the team is supposed to negotiate with him and that communication broke down from there. This was a multi-month process.
The Joneses have also said that CeeDee's agent didn't want to negotiate a deal until after Justin Jefferson signed to kind of set the upper limit.
However, we also know that the Joneses don't seem to get anything done on a lot of contracts until right before the season for some reason. I know in the past that Jerry said that he likes negotiating when there is a hard deadline that forces both parties to come to the table, but I don't know if that's true any more.