If I go to Siliguri next month, should I go on 10th August or on 17th or 18th August?

After not going to my hometowns Siliguri and Falakata for over 3 years, its been such a long time. I am still kinda afraid that this time also our plan may cancel. We tried to go there last year but due to pandemic we had to cancel them and this time I don't know what will happen. Thats why I hardly post pics of them here because I haven't been there for over 3 long years. We will go by flight from our city Bangalore to Bagdogra Airport of Siliguri and then after 3 days, we will go to Falakata from Siliguri by bus. I would take many pics this time especially of Falakata to share them on this site and on Instagram. You wouldn't find those pics of Falakata on Google so you should say me when we should go- on 10th August or on 17th or 18th August?