Oracle Database Discussions

Unforunatelly i choosed ladies center so i couldnot write exam on yesterday.when i trying to contact the examiner ,but i was not. and then i tried to contact pearson guys but i could not contact them due to local holidays. So That i couldnot take exam on yesterday. If i want to re-register the exam again the same paper through online pearson website, It will show like " The candidate currently has an open registration this exam. A new registration cannot be created at this time".

In this case ,what should i do? please advice me.