Nah. Programming really isn't the field you want to go into if you want to take short-cuts because it will come back to haunt you.. If it was as easy to learn it in 30 days like all of these books and the such suggest, a ton of people would be in the field and it wouldn't make nearly as much money as it does. You'll probably be able to get a somewhat solid grasp of C# syntax in 30 days though. What does that mean? It means you'll probably know how to do loops, conditionals, learn a little bit about object orientation, learn some information about classes, learn how to output some data to the console, but that's a far cry from knowing how to put all that knowledge together and make a full fledge program.
Do a little programming and see if you like it. Give yourself maybe a year or two at least if you're going to go into programming.
This is an excellent read:
http://norvig.com/21-days.html
This dude learned ruby on rails in 2 months, but that's him going for 18 hours a day
https://medium.com/how-i-learned-ruby-rails/how-i-trained-to-learn-rails-e08c94e2a51e