There's been no training permitted due to the coronavirus pandemic.
Leinster could be back training within a month according to full back Rob Kearney.
The Blues last match was at the end of February and no training has been permitted due to the coronavirus pandemic.
There have been reports that the PRO14 are discussing plans for a curtailed end to the season behind closed doors starting at the end of August.
Kearney's been outlining how the players would ease themselves back into their preparation for a return to play