You'll move down a tier.
If you are a Gold member, you need to spend $500+ to retain the status for another year or at least $100
to
be downgraded to Silver. If you are a Gold member and spend up to $99 in your loyalty year, you'll be
downgraded to Bronze.
If you are a Silver member, you must spend at least $100 in your loyalty year to remain Silver for
another
year. If you spend less than $99 in your loyalty year, you'll be downgraded to Bronze.
If you are a Bronze member and don't make any purchases within a year, you'll remain Bronze.