Would anyone like to help me evaluate a 'retention offer' from Barclay? Plus I've got a few other questions floating around.
DF's Barclay Arrival Elite annual fee is due in March, and he got an email today offering an additional 5,000 points ($50) for spending $1500 each month in March, April, and May.
This is DF's main card right now, so I didn't have plans to look into closing it. Also he is at 5/24 (due to the AMEX saga detailed below, it should be 4/24*). His oldest card was opened Nov 2015 (curse you bank person who talked him into your useless credit card

)
I am at 4/24, should be 3/24 except for the AMEX situation* (all were opened summer/fall 2016).
In my mind, overall this promotion is worth $140 after his regular 2x points on that spending, but we'd be moving all spending to the card to make it (so we'd lose my CSR points, and our 5% Discover categories,). We have pretty low monthly expenses right now, as we live with DF's parents and are paying down our student loans. Adding up all our budget areas, maxing them out for the month puts us just over $1200. To make up the difference, we could pay ahead on car insurance, maybe the phone bill (which is already paid through April), or we'd have to use something like Plastiq to make a car or loan payment with a 2.5% fee. We also might be able to make a payment to a wedding vendor early.
We weren't planning on doing too much more with new cards, because we might be house hunting at the end of the year or early next year. On the other hand, I'm tempted to get maybe one more card or so to help my grandpa out with traveling for our wedding - we've helped DF's parents meet their SPG spends for free nights already, and I'd like to help my grandpa with some costs also, but I don't know that I can get him to open a card in his name... Delta and United fly out of our small hometown airport, and then about an hour away is a slightly larger airport with all the major airlines going through it. I saw the Gold Delta AMEX sign up is enough points for a round trip ticket from our hometown with only $1000 spend, or a Southwest sign up bonus would cover two round trip tickets from the larger airport (and my grandpa will probably cover my uncle's ticket). Or perhaps I could drag DF into a Chase bank just to see about a CSR for him (he gets their bank/savings account bonus offers in the mail often, is that a good sign? His only relationship with them is his Disney Visa of 6 months)... That's also tempting because I know we'll be making a trip to California next spring for his brother's wedding now, but that $4000 spend will be a bit of a stretch...
The way I'm seeing it, if we do something to help my grandpa we can forget the Barclay offer, or we'll just be spending unnecessarily. But if we aren't opening any more cards, we might as well try for the Barclay, but not something to stress over
too much...
Would anyone like to offer any suggestions/advice? I'm all ears
*More details in the quotes, but we had a big mix up with AMEX trying to add each other as AUs for bonus starpoints, and the cards that were denied have now shown up on our credit reports as closed accounts that were opened 12/24/16. They don't seem to have affected our overall credit history age, but they look like they add to X accounts/24 months, so is it something I could try to have removed if possible/would it be worth it?