The Canberra Create Your Future website states the following on its 'migrating' page:
Invitation date: 11 June 2019
Number of Invitations Issued: 652
Matrix score range:
All Matrix submitted with 145 to 65 points
60 point matrix submitted on or before 31 March 2019
Source: http://www.canberrayourfuture.com.au/portal/migrating/article/canberra-matrix-invitation-round/