Yea, that sucks. I have a business in tourism too, and I'm (seriously) worried about this lockdown. To be honest, I'm not afraid if I somehow infected with the virus, but more about my economy.
How long will it last? What's the antidote for Corona?
There is no antidote, just like the common flu, we need to develop antibody and limit the infection. Since the infection follows a bell curve, IMO it will take about four months from the first infection till the recovery. It hasn't reached the peak in most of the countries I'm afraid.
CMIIW first infection is about Dec 2019, and the recovery is about March 2020, about four months:
The spread of Covid-19 in the country has slowed dramatically, according to China's National Health Commission. Whereas the commission reported thousands of new cases daily only one month prior, it said Saturday that there were 13 new deaths and just 11 new cases, including people who recently arrived in China from other affected countries like Italy. More than 65,000 people have recovered from the disease in China.
Source:
https://www.thestar.com.my/news/regional/2020/03/14/china-recovers-but-elsewhere-covid-19-is-risingSo we could expect everything is great again in about July 2020.