I tell people that the worst case scenario is that they use a week of vacation, but because of the extra pay they can take a nicer vacation later on.
Maybe I'm a paranoid pessimist, but it seems to me that the worst case is that their employer finds out about this and then fires them because of breach of contract, specifically the non-compete clause. Granted, not everyone is under a non-compete clause, but it's still a risk people should think about. And it's still something Weebly should think about, too, unless they actually completely throw away the work their candidates produced during the trial week.
Maybe I'm a paranoid pessimist, but it seems to me that the worst case is that their employer finds out about this and then fires them because of breach of contract, specifically the non-compete clause. Granted, not everyone is under a non-compete clause, but it's still a risk people should think about. And it's still something Weebly should think about, too, unless they actually completely throw away the work their candidates produced during the trial week.