Most insurance companies check your driving history for up to 3-5 years. Different insurance companies have different evaluations on your driving history, you can check your insurance rate with different companies to see if you can find better rates.
The information in this answer is general in nature and is not legal or insurance advice for your specific situation. Policy language varies carrier by carrier; your declarations page is the final word. If you're unsure, call your agent before you need to file.