I just wrote the SPTB and asked if bicycles were included in the closure. If so, it's not just "gringo tourists" and expats (like myself) who are seriously inconvenienced; it's many, many local workers who ride their bikes to and from work on resorts, restaurants, and construction sites up north every day. The water taxis will not be able to handle the additional influx of passengers if bikes are included in this restriction.
Emily