The last hurricane to plow over coz in July 2005 did not do too much damamge to the northern hotels. The southern ones like presidente were more affected. However, most, if not all, were up and running in a day, week, and very few took a month. I was in coz at the end of August as Katrina was hitting the Gulf Coast...and you could hardly tell, with only some lagging clean up on private property, gazeebo replacement at a dock at a hotel, all probably taking time as the result of the time it took to get insurance money.
I would play it by ear.....and continue to search the web for damage updates.
155 mile per hour winds are fierce enough to topple buildings, but if any topple, you will hear of it. The only concerns should hopefully be electricity, water (but bottled water can be provided by the hotel), no broken glass at the hotel, and the seastates for your dives. These may take a day to a week to get back up and running.