I would wait for it to dry. I had a similar small hole and I put a little contact cement inside and let is cure, then stick. Then I put a small piece of Eternabond over the hole.
I would not seal it before allowing it to dry.
2011- 351RLTS Eagle, MorRyde suspension/pin box,
2017- F350 6.7 PSD Lariat FX4,SRW, SB,CC
Hughes PWD SP-50A, TST TPMS
Gator roll-up bed cover
B&W Turnover ball, Andersen Ultimate 3220
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