Perhaps Maria would like you to be reinstated so that the two of you could have a wedding without the worry of people you love not coming.
That is certainly understandable.
You will have to weigh out is that one day (wedding) worth being reinstated for?
If it is then you have your answer. If it is not then you and Maria will have to talk.
This will be one of many difficult situations you will have to face together once you are a married couple.
Maybe seeing how the two of you handle this will help you both learn about each other and your styles of making decisions about all of lifes issues?
Wishing the best to you both.