Don't clear away or change other Qualities (for example, don't get rid of the startDate or locale); as an alternative, keep all values as similar to they were being prior to the postponement, and update the eventStatus to EventPostponed. Why? Houses like startDate and site help recognize the one of https://pulseira-de-tripla-prote64330.blogadvize.com/38827383/not-known-factual-statements-about-json-schema-custom-validation-message