"To attend the hearing" means to be present at an official session in a court or other legal setting where evidence is presented and decisions are made. Full definition
If a party does not attend the hearing, an order of judgement could be made against him or her. (slsedmonton.com)
The public is invited to attend the hearings in person or to participate by webinar. (theounce.org)
After the meeting of creditors, the debtor, the chapter 12 trustee, and interested creditors will attend a hearing on confirmation of the debtor's chapter 12 repayment plan. (uscourts.gov)