Kia ora Shiloh
That is great news. Congrats. https://www.businessmentors.org.nz/ can organise a mentor for 12 months for just $295+gst. This fee was waived during lockdown but seems to be back now. If that is outside your budget, it could be worth contacting them to say you are part of The Generator and to see if you can get going but delay payment.
Which industry are you in? And have you thought about the sort of mentor you would ideally like to have?