First of all, please check with the port/marina operator whether the official order is accompanied by a ban on entering the port. In this case, you should ask a local service company or the harbour master/capitainerie to look after your yacht regularly and check the mooring lines, fenders etc. if necessary. By doing this, the risk of damage can be minimised or any damage that has occurred can be reported as quickly as possible. If there is no ban on entering the port, you may be able to carry out the securing work yourself.