Tasks and events don't land in your calendar unasked. They wait until you take them over with Confirm. If several pages are waiting, you go through them all in one stack. If Axsuro misread a word, fix the line and it remembers your handwriting for the next pages.
If that is too many clicks: in Settings → Markers, "Take clear entries over" lets every task and event that Axsuro reads clearly go straight in. "Always take over" goes one step further for todo: and cal:, even when Axsuro isn't quite sure. Entries involving other people, with an @Name or attendees, always wait for your yes.