Calendar with = Calendar.getInstance();
        Map<Integer, Integer> dayToDelay = new HashMap<Integer, Integer>();
        dayToDelay.put(Calendar.FRIDAY, 2);
        dayToDelay.put(Calendar.SATURDAY, 1);
        dayToDelay.put(Calendar.SUNDAY, 0);
        dayToDelay.put(Calendar.MONDAY, 6);
        dayToDelay.put(Calendar.TUESDAY, 5);
        dayToDelay.put(Calendar.WEDNESDAY, 4);
        dayToDelay.put(Calendar.THURSDAY, 3);
        int dayOfWeek = with.get(DAY_OF_WEEK);
        int delayInDays = dayToDelay.get(dayOfWeek);

        System.out.println("When the event will start:" + delayInDays);

        System.out.println("Started Correctly the Wanderer event");

        ScheduledExecutorService service = Executors.newSingleThreadScheduledExecutor();

        service.scheduleAtFixedRate(() -> {
            try {
                start()
            } catch (ParseException e) {
                throw new RuntimeException(e);
            }
        }, delayInDays, 7, TimeUnit.DAYS); //7