FlyerTalk Forums - View Single Post - Upgrading to DL Reserve AMEX, effect on MQM boosts/certificate timing etc
Old Feb 18, 2014 | 2:00 pm
  #14  
MEMLawGuy
 
Join Date: Jul 2013
Location: MEM
Programs: DL DM, Hilton Gold, Marriott/SPG Gold, Hertz PC
Posts: 424
FWIW, in 2012, I had this issue in 2012. I had the DL Plat. I spent $25k, got the boost. Got up to $50k (still on Plat) and got second boost. Then, I switched to the Reserve card (somewhere around $60-65k in spend), crossed the $80k threshold in Dec. and got a boost.

So, in my experience, the spend does NOT reset. Anything not applied to a boost counts toward a boost at whatever threshold applies with your current card.
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