diff --git a/lib/tasks/submission.rake b/lib/tasks/submission.rake
new file mode 100644
index 0000000000000000000000000000000000000000..645f813b583754d297e4f9ae2974d3cd7bc566e5
--- /dev/null
+++ b/lib/tasks/submission.rake
@@ -0,0 +1,13 @@
+namespace :submission do
+  desc 'Assign not evaluated submission to more curators'
+  task reassign: :environment do
+    submissions = Submission.where('status=? AND updated_at<?', Submission.statuses["submitted"], 7.day.ago)
+    
+    submissions.each do |s|
+      old_curators = CuratorAssignment.select("user_id").where(submission_id: s.id)
+      CuratorAssignmentsService.new(s, old_curators).assign
+      s.touch
+    end
+  end
+
+end