Fix issue with restoring

LeCountdown/Conductor.swift

@@ -351,7 +351,7 @@ class Conductor: ObservableObject {
     func restoreSoundPlayers() {
         
         for (countdownId, sequence) in self.currentCountdowns {
-            if !self._delayedSoundPlayers.contains(where: { $0.key == countdownId }) {
+            if !self._delayedSoundPlayers.contains(where: { $0.key.starts(with: countdownId) }) {
                 
                 let context = PersistenceController.shared.container.viewContext
                 if let countdown: Countdown = context.object(stringId: countdownId) {