Apply for US visiting visa after completing F1 visa

Hi

I was in USA for 5years on F1 visa and I didn’t travel India during that period.
Now I got Canada PR and planing to apply for USA visitors visa.
It’s been 5months since I moved from USA to Canada.
I have a visa interview in 2days
Shall I attend to this interview or should I wait for some more days
Any one suggestions ?

Thanks
Teja