For your information,

1. (Subject) will be covered (by object). 

2. (Object) will be covering (subject). 

For example:

1. The syllabus will be covered by our teacher at the meeting.

2. Our teacher will be covering the syllabus at the meeting.

Hope these might help you :)

Yes, but "covering" should become "covered".

"Everything you need to know will be covered at the meeting? "