No worries. Any funds that have been collected will be made available to you provided we have all the data and music we need. However, if you’ve set your campaign to have a fixed goal it’s all or nothing and the money will then be paid back to the backers. Before that happens they will be presented with other campaigns they may want to back instead. Any share of your future royalty would naturally be yours to keep and you are free to distribute your song using some other service.