Should I cancel my job interview?

I'm up for a job interview right now, and I've been sitting here in the Zoom Waiting room for more then half an hour already. If the host doesn't the interview in another 30 mins, should I just leave? I have other things to do pa and wala man lang silang pasabi na "Please wait for a while po" or somethn like that. Plus, I'm considering a job offer from a different company na mas maagang nag reach out sakin although I've applied at a later time. Thanks sa makakasagot.