Found this, thought you guys might be interested.
Chase Quarterly spend bonus link
https://www.chase.com/mybonus/united12
Activate and earn 5 total miles per $1 spent at grocery stores, gas stations and drugstores. Activate this special offer by March 31, 2021, and you'll earn 5 total miles for every $1 you spend on up to $1,500 in combined purchases at grocery stores, gas stations and drugstores from January 1 through March 31, 2021, with your United MileagePlus® Credit Card.*
*To be eligible for this bonus offer, you must activate by 03/31/21 11:59 p.m. E.T. You will earn 5 miles total for each $1 spent in the grocery store, gas station, and drugstore categories on up to $1,500 in total combined purchases from 01/01/2021 to 3/31/2021. That’s 4 miles on top of the 1 mile you already earn on those purchases with your card. Merchants who accept Visa/Mastercard credit cards are assigned a merchant code, which is determined by the merchant or its processor in accordance with Visa/Mastercard procedures based on the kinds of products and services they primarily sell. We group similar merchant codes into categories for purposes of making rewards offers to you. Please note: We make every effort to include all relevant merchant codes in our rewards categories. However, even though a merchant or some of the items that it sells may appear to fit within a rewards category, the merchant may not have a merchant code in that category. When this occurs, purchases with that merchant won’t qualify for rewards offers on purchases in that category. Purchases submitted by you, an authorized user, or the merchant through third-party payment accounts, mobile or wireless card readers, online or mobile digital wallets, or similar technology will not qualify in a rewards category if the technology is not set up to process the purchase in that rewards category. For more information about Chase rewards categories, see chase.com/RewardsCategoryFAQs. Purchases posted to your account with a transaction date during the offer period are eligible for this offer. Delays by the merchant, such as shipping, could extend the transaction date beyond the offer period. Please allow up to 8 weeks after qualifying purchases post to your account for miles to post to your account. (“Purchases” do not include balance transfers, cash advances, travelers checks, foreign currency, money orders, wire transfers or similar cash-like transactions, lottery tickets, casino gaming chips, race track wagers or similar betting transactions, any checks that access your account, interest, unauthorized or fraudulent charges, and fees of any kind, including an annual fee, if applicable.) To qualify for this bonus offer, account must be open and not in default at the time of fulfillment. This bonus offer is non-transferable. Eligible credit cards: UnitedSM Explorer Card, United MileagePlus® Card, United MileagePlus® Awards Card, United ClubSM Card, and the United Presidential PlusSM Card.