I agree that they should close the borders much much much earlier. now there is a need to limit the damage, because this will spread as heck, according our analysts the peak in our country thanks the radical measures will be around mid June when it should hit around 10% of the population of the country
This is their predictions according our current measures - the peak with more than half milion of cases should be around the 110th day
Day after first case Prevalence Patiens with symptoms Hospitalized Patients Serious cases
However, the Analytic model also shows scenarios as to what would have happened if we had done nothing, or only partially done some basic measures. If we did nothing, after 26 days we have up to 45 percent of the population infected, which means that every second inhabitant of Slovakia would have the disease. The third model shows what would happen if we left the original measures in Slovakia before the Sundays set. On Sunday, the crisis team adopted a series of further more radical restrictions. In this case, we would reach the peak of the number of infected on the 60th day, when 25 percent of the population would be infected.
Source in Sovak interesting reading https://www.aktuality.sk/clanok/773779/koronavirus-opatreniami-sme-si-kupili-dva-mesiace-potom-moze-nastat-problem/