[URGENT] I need more than 20,000 fresh and clean professional emails in Maketing

I need more than 20,000 professional emails that concern people working in Marketing, whatever the company. The meials must be fresh, recent, updated.

However, as I have had issues with a previous emailliing campaign because of a bad database, here is the terms:
1) You will give me 2,000 emails. If there is a bounce rate below the 5% in my campaign, we can work together and you will be paid for the whole database
2) The job will be marked complete if for all the emails I will send, there will be a bounce rate inferior to 5%

Those conditions are really strict, so please, I you cannot fulfill them, don't apply

Thank you in advance