How to send in game text widget (lv1) to main menu after level game over

WHAT I NEED IS TO HAVE IN GAME LV TEXT WIDGETS SEND TO MAIN MENU AFTER GAME OVER.
HOW WOULD I HOOK UP GAME INSTANCE SO AFTER GAME OVER IT SHOWS UP IN MAIN MENU. OR IS THERE SOME BETTER SOLUTION. HOW EVER I ALREADY SET UP ON EVENT BEGIN IN EVERY LEVEL LV WIDGET. THEY ARE LV1, LV2, LV3 ETC… DOES ANY ONE HAVE IDEA HOW TO SET UP THE BLUE PRINT ATTACHED PROPERLY. THANKS!!