I have got a College Disciplinary hearing for my action however I did not do anything from my perspective. My parents are coming into college as well which worries me more because they are really strict sometimes.

I'm really worried about it.

1) How long does it usually last?
2) Who's involved in the meeting?

From my college handbook this is what I've done.

"Stage 2: Warning

2.4 This stage addresses major breaches of Discipline, or the failure to meet
the requirement of a Behaviour Action Plan. The student will meet with
the Curriculum Area Manager of the main learning aim on the students
programme. The Curriculum Area Manager will consider a report from the
students Programme Area Manager. Where appropriate he/she will
consider witness statements. If appropriate the student will be issued with
a formal warning, which will be held on file until the student completes
his/her course. A new Behaviour Action Plan will be agreed with clear
targets for improvement and the timeframe for this.

The Programme Area Manager will monitor the Action Plan and present
the outcome to the Curriculum Area Manager. Arrangements for review
will be agreed (usually 14 days from the date of the Behaviour Action
Plan). Where a student is following a short course the Behaviour Action
Plan should be reviewed after 24 hours. If, at review, the requirements of
the Behaviour Action Plan have not been met, Stage 3 of the Procedure
will apply. The Deputy Principal, Curriculum & Quality, should be informed
of all cases reaching Stage 2.