Please enter the number of times the same person will be attending this event. Since the situation with the virus continues to be highly dynamic, you could try estimating initially for the number of repetitions over the coming week and then reevaluate at the beginning of the next week. For example, if you are planning for your office staff and everyone comes in every day of the week, for a seven-day horizon, the number of repetitions would be 5 (five weekdays). If 50% of your staff come in only for two days in the week - maybe due to current restrictions, the number of repetitions would be 2 for a horizon of one week. Similarly, for a horizon of a whole semester, the lectures that would be delivered, say, 40 times over the entire semester will need to be put in as 40 repetitions.