Promo htc one x

I found a twitter contest that gives out HTC ONE X, It's limited to Philippine Residents and I'm Qualified. The Contest Is Tweet as many as you can and the most tweets will win 1 HTC Phone. As of now I only have 900+ Tweets but the other tweeps that joined had already tweeted 2000+. My Question is how will I overtweet the other competitors? I can't tweet at midnight and at workhours, I can only tweet after work which is 150* tweets per day(*the tweet limit, im not sure). If I exceed the limit Twitter will say " please post after few hours because you reached the limit, something like that. Any Advices so i could win? I think bulk tweeting is the answer and schedule it when I'm not infront of the computer, but I couldn't find a tool for that... are there any other ways so I could tweet?

Deadline is on Friday...

you registered on here for this thread?
just ask your family or friends to help you

Twitter has a limitation of 1000 tweets per day and that is further broken down into a hundred per hour or so.

Do you mean your tweets or retweets of your tweets? If it is retweets then order a Fiverr gig or something.

my tweets...