feat(book after start): prepare to rework event to allow ticket sell

after start

app/models/event.rb

@@ -96,6 +96,12 @@ class Event < ApplicationRecord
     Time.current >= end_time
   end
 
+  # Check if booking is allowed during the event
+  # This is a simple attribute reader that defaults to false if nil
+  def allow_booking_during_event?
+    !!allow_booking_during_event
+  end
+
   private
 
   # Determine if we should perform server-side geocoding