CPLD Request but i didn't find any official distributors...

When I did some research I found that Intel bought Altera, so I wanted to contact Intel. Our company need a CPLD with part number EPM570ZM256I8N which we previously purchased through Digi-Key. But I can't find any stock at any approved supplier at the moment. I need 20 units.

I directly contact to Wanja from Digital Experiences Representative - EMEA of Intel but she told me Intel has covering large projects directly, so Wanja send me a list of Intel's official partners. I contacted the official partners. They told me that there was no stock. I dont wan't to buy this from brokers because it has MSL level 3 and also this is critical item for pcb that i cannot risk it.

Help me to find this CPLD. Or can someone suggest someone from Intel to help me to solve this situation.