ebt/snap question!

i just called the local dss office to check on my status for ebt i had applied at the end of september. they told me it was approved friday & that $200 was deposited on the card in september and $500 was deposited in october. she said my card should be in the mail sometime between this week and next week. my question is can i use that money from september or will it only allow me to use what was deposited from this month?