Blues coach David Young will be delivering a scrum training session.
The Blues have announced a change of venue for their second Open coaching night of the season.
Glamorgan Wanderers RFC is now the venue for next Monday's (November 3) session which kicks off at 6.30pm.
Blues coach David Young will deliver the session where he will be focussing on the scrum. The session will be relevant to all junior, youth and senior coaches.
Blues Community Rugby Manager Richard Hodges, said: "This is a great opportunity for all coaches at all levels to learn from David Young who has picked up a wealth of knowledge on the scrum during an illustrious playing and coaching career."
All those intending to attend are asked to check the Blues website www.cardiffblues.com) on the day in the event of inclement weather.
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.
Jason Harries is targeting a first win on the World Series circuit this season with Wales. The series returns to action this weekend in Dubai where Harries is part of a team hoping to build from its efforts in round one in October.
Wales skipper Jevon Groves says his side have addressed a few points from Gold Coast and aim to 'hit the ground running' in the next two rounds of the World Series, kicking off with this weekend in Dubai before heading off to South Africa next week.
Wales Sevens manager Steff Thomas is hopeful his side can build from a quarter-final spot in the opening round of the World Series in Australia when his side take part in the forthcoming double header in Dubai and South Africa.