Change before the hearing: clarify access to the file and preparation immediately.
A defence lawyer may generally be appointed at any stage of criminal proceedings. The change itself does not extend the statutory preparation period. Section 221(2) Austrian Code of Criminal Procedure expressly provides that changing the person of the defence lawyer does not extend the preparation period available to that lawyer.
Authority, access to the file and the actual preparation required should therefore be clarified immediately. If proper preparation cannot be completed by the hearing, the new lawyer should inform the court at once and request an adjournment with reasons.