I guess I read your original post differently than others did. I didnāt see that you did it to provoke a spanking. Sometimes we, even as adults, procrastinate. Especially if we think itās not something thatās being noticed. By noticed I mean that itās not directly negatively impacting anyone in real time. Yes, a chore not being done impacts peace and calm in the home over time, but most of the time failing to do one at a specific time isnāt hurting anyone.
I think you were appropriately punished and it sounds like your good behavior has been restored for now.
I would not be okay in a relationship in which I was told that my partner can do as they please and itās none of my business, but if thatās what you and your wife agreed to, then thatās what works for you.
Perhaps maintenance would be helpful. I know you said you donāt like being spanked for things you havenāt done, but if youāre already sore from maintenance, youāre going to be less likely to allow yourself to procrastinate. If the goal is to work toward improving behavior, maintenance even temporarily may be helpful. Only you and your wife would know that.