Fix extremely rare race condition when deleting a toot or account (#17994)

app/controllers/api/v1/admin/accounts_controller.rb

@@ -65,8 +65,9 @@ class Api::V1::Admin::AccountsController < Api::BaseController
 
   def destroy
     authorize @account, :destroy?
+    json = render_to_body json: @account, serializer: REST::Admin::AccountSerializer
     Admin::AccountDeletionWorker.perform_async(@account.id)
-    render json: @account, serializer: REST::Admin::AccountSerializer
+    render json: json
   end
 
   def unsensitive

app/controllers/api/v1/statuses_controller.rb

@@ -77,10 +77,12 @@ class Api::V1::StatusesController < Api::BaseController
     authorize @status, :destroy?
 
     @status.discard
-    RemovalWorker.perform_async(@status.id, { 'redraft' => true })
     @status.account.statuses_count = @status.account.statuses_count - 1
+    json = render_to_body json: @status, serializer: REST::StatusSerializer, source_requested: true
+
+    RemovalWorker.perform_async(@status.id, { 'redraft' => true })
 
-    render json: @status, serializer: REST::StatusSerializer, source_requested: true
+    render json: json
   end
 
   private