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Unfortunately restricting submissions will affect the whole form. You can use "Strict check" or "Loose Check" this will limit submissions through cookies or checks IP but we don't have feature that will set certain number of submissions per state.
You can also enable submission limit but this doesn't check whether submissions are coming from a certain state or place. Once the limit is reached this will disable the from.
How to set Form Limits Based on a Unique Question - https://www.jotform.com/help/223-How-to-set-Form-Limits-Based-on-a-Unique-Question